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math-g3-m3-end-of-module-assessment.docx
|
Aunt Korina and her 3 friends decide to share a cab to go to the mall. If they each spent $6, how much did the cab ride cost altogether? Write an equation using a letter to represent the unknown. Solve.
|
24;4*6=c
|
math-g3-m3-mid-module-assessment.docx
|
The carnival is in town for 21 days. How many weeks is the carnival in town? (There are 7 days in 1 week.) Write an equation, and solve.
|
3
|
math-g3-m3-mid-module-assessment.docx
|
There are 48 liters of water needed to finish filling the dunk tank at the carnival. Each container holds 8 liters of water. How many containers are needed to finish filling the dunk tank? Represent the problem using multiplication and division sentences and a letter for the unknown. Solve.
|
6
|
math-g3-m3-mid-module-assessment.docx
|
Fabrizio wins a bumblebee doll with 6 stripes. He notices that 5 other children in line for the Magic
Show won the same doll. How many stripes are on 6 bumblebee dolls? Write an equation using a letter to represent the unknown. Solve.
|
36;6*6=s
|
math-g3-m3-mid-module-assessment.docx
|
In
Out
2 Feathers
14 Feathers
3 Marbles
21 Marbles
4 Dice
28 Dice
5 Wands
35 Wands
6 Bean bags
___ Bean bags
The magician uses a magic box. Every time he puts an object in, it gets multiplied. Fabrizio writes down what happens each time and tries to find a pattern. Look at his notes to the right.
Use the pattern to fill in the number of bean bags.
What does the magic box do? Explain how you know.
|
42 bean bags; the magic box multiplies the number of items by 7.
|
math-g3-m3-mid-module-assessment.docx
|
In
Out
2 Feathers
14 Feathers
3 Marbles
21 Marbles
4 Dice
28 Dice
5 Wands
35 Wands
6 Bean bags
___ Bean bags
The magician uses a magic box. Every time he puts an object in, it gets multiplied. Fabrizio writes down what happens each time and tries to find a pattern. Look at his notes to the right.
The magician puts 12 rings into the magic box. Fabrizio draws a number bond to find the total number of rings after they are multiplied in the magic box. Use the number bond to show how Fabrizio might have solved the problem.
|
84
|
math-g3-m3-mid-module-assessment.docx
|
After the show, Fabrizio and 5 friends equally share the cost of a $54 magic set. They use the equation 6 × n = $54 to figure out how much each person pays. How much does Fabrizio pay?
|
9
|
math-g3-m1-end-of-module-assessment.docx
|
Mr. Lewis arranges all the desks in his classroom into 6 equal groups of 4. a) How many desks are in his classroom? Show a picture and multiplication sentence in your work. What does the product in your multiplication sentence represent? b) Fill in the blanks below to complete a related division sentence. __ / 4 = ___. What does the quotient in part (b) represent?
|
6 x 4 = 24 desks; 24 / 4 = 6 desks in each group
|
math-g3-m1-end-of-module-assessment.docx
|
Draw an array that shows 9 rows of 2. Write a multiplication sentence to represent the array, and circle the factor that represents the number of rows.
|
. .
. .
. .
. .
. .
. .
. .
. .
. .
(9) x 2 = 18
|
math-g3-m1-end-of-module-assessment.docx
|
Draw another array that shows 2 rows of 9. Write a different multiplication sentence, and circle the factor that represents the size of the row.
|
. . . . . . . . .
. . . . . . . . .
2 x (9) = 18
|
math-g3-m1-end-of-module-assessment.docx
|
Mr. Myer’s class plays a game. The class earns 5 points each time they answer a question correctly. The class earns 50 points playing the game on Monday.
a) How many questions did the class answer correctly? Show a picture and division sentence in your work. b) Mr. Myer uses the equation 5 × _____ = 50 to find how many questions the class answered correctly. Is his method correct? Why or why not? c) The class answered 7 questions correctly on Tuesday. What is the total number of points the class earned on both days?
|
10;yes;85
|
math-g3-m1-mid-module-assessment.docx
|
Mrs. Tran plants 2 rows of 5 carrots in her garden. Draw an array that represents Mrs. Tran’s carrots. Use an X to show each carrot.
|
x x x x x
x x x x x
|
math-g3-m1-mid-module-assessment.docx
|
Mrs. Tran plants 2 rows of 5 carrots in her garden. a) Draw an array that represents Mrs. Tran’s carrots. Use an X to show each carrot.
b) Mrs. Tran adds 3 more rows of 5 carrots to her garden.
Use circles to show her new carrots on the array in Part (a).
Fill in the blanks below to show how she added the five rows.
________ fives + ________ fives = ________ fives
c) Find the total number of carrots Mrs. Tran planted.
d) Write a multiplication sentence to describe the array representing the total number of carrots Mrs. Tran planted.'
|
a) x x x x x
x x x x x
b) x x x x x
x x x x x
o o o o o
o o o o o
o o o o o
2 fives + 3 fives = 5 fives c) 25 carrots d) 5 * 5 = 25
|
math-g3-m1-mid-module-assessment.docx
|
Mrs. Tran plants 12 sunflowers in her garden. She plants them in 3 rows.
Fill in the blanks below to make a true division sentence. What does the answer represent?
_______ ÷ _______ = _______
|
12 ÷ 3 = 4 sunflowers per row
|
math-g3-m5-mid-module-assessment.docx
|
Jerry put 7 equally spaced hooks on a straight wire so students could hang up their coats. The whole length is from the first hook to the last hook.
a) On the picture below, label the fraction of the wire’s length where each hook is located.
------
b) At what fraction is Betsy’s coat if she hangs it at the halfway point?
c) Write a fraction that is equivalent to your answer for Part (b).
|
a) 0-1/7-2/7-3/7-4/7-5/7-6/7-7/7
b) 3/7
c) 6/14
|
math-g3-m5-mid-module-assessment.docx
|
Jerry and his son have the exact same granola bars. Jerry has eaten 3/6 of his granola bar. His son has eaten 3/8 of his own granola bar. Who has eaten more?
|
Jerry
|
math-g3-m5-mid-module-assessment.docx
|
Jerry has a fruit roll that is 4 feet long. Jerry cut his fruit roll into pieces that are 1/3 of a foot long. Jerry and his 2 sons each eat one piece. What fraction of the whole fruit roll is eaten?
|
1/4
|
math-g3-m5-mid-module-assessment.docx
|
Jerry’s son says that 1 third is the same as 2 sixths. Do you agree? Why or why not?
|
Yes. 1/3=2/6
|
math-g3-m4-mid-module-assessment.docx
|
The area of a rectangle is 72 square units. One side has a length of 9 units. What is the other side length?
|
8
|
math-g3-m2-mid-module-assessment.docx
|
It takes Fatima 12 minutes to drive to the bank after she leaves the store and then 34 more minutes to drive home. How many minutes does Fatima drive after she leaves the store?
|
36
|
math-g3-m2-end-of-module-assessment.docx
|
Paul buys snacks for his flight. He compares cashews to yogurt raisins. The cashews weigh 205 grams, and the yogurt raisins weigh 186 grams. What is the difference between the weight of the cashews and yogurt raisins?
|
19 grams
|
math-g3-m2-end-of-module-assessment.docx
|
A large airplane uses about 256 liters of fuel every minute. a) Round to the nearest ten liters to estimate how many liters of fuel get used every minute. b) Use your estimate to find about how many liters of fuel are used every 2 minutes. c) Calculate precisely how many liters of fuel are used every 2 minutes. d) find the difference between your estimate and the precise calculation.
|
a) 260 b) 520 c) 512 d) 8
|
math-g3-m2-end-of-module-assessment.docx
|
The baggage handlers load luggage for 18 minutes. If they start at 10:25 p.m., what time do they finish?
|
10:43 PM
|
math-g3-m2-end-of-module-assessment.docx
|
One baggage handler drinks 4L of water every day at work. How many liters of water does he drink during all 7 days of the week?
|
28L
|
math-g3-m2-end-of-module-assessment.docx
|
Paul is moving to Australia. The total weight of his 4 suitcases is 127 kg. Round the total weight to the nearest 100 kilograms.
|
100 kg
|
math-g3-m2-end-of-module-assessment.docx
|
The time is 10:19. Estimate the time to the nearest 10 minutes.
|
10:20
|
math-g3-m7-end-of-module-assessment.docx
|
Katy and Jane construct a four-sided wall to surround their castle. The wall has a perimeter of 100 feet. One side measures 16 feet. A different side measures 16 feet. A third side measures 34 feet. What is the unknown side length?
|
34 feet
|
math-g3-m7-end-of-module-assessment.docx
|
Katy and Jane build a square fence around the castle’s pool. It has a perimeter of 36 feet. What is the area that the fence encloses?
|
81
|
math-g3-m7-end-of-module-assessment.docx
|
John says, “If two shapes have the same area, they must also have the same perimeter.” Is John correct?
|
No
|
math-g3-m7-end-of-module-assessment.docx
|
A square has an area of 16 square centimeters. What is the length of each side?
|
4 centimeters
|
math-g4-m4-mid-module-assessment.docx
|
Maddy faced East. She turned to her right until she was facing North. How many degrees did she turn?
|
90
|
math-g4-m4-mid-module-assessment.docx
|
Quanisha was facing North. She turned toward her right until she faced East. Alisha was facing South. She turned toward her right until she faced West. What fraction of a full turn did each girl complete? Through how many degrees did each girl turn?
|
a quarter; 90 degrees
|
math-g4-m4-end-of-module-assessment.docx
|
He drew a four-sided figure with four right angles. It is 4 cm long and 3 cm wide.
What type of quadrilateral did Mike draw?
|
rectangle
|
math-g4-m4-end-of-module-assessment.docx
|
He drew a four-sided figure with four right angles. It is 4 cm long and 3 cm wide.
How many lines of symmetry does it have?
|
2
|
math-g4-m4-end-of-module-assessment.docx
|
He drew a quadrilateral with four equal sides and no right angles.
What type of quadrilateral did Mike draw?
|
rhombus
|
math-g4-m4-end-of-module-assessment.docx
|
He drew a quadrilateral with four equal sides and no right angles.
How many lines of symmetry does it have?
|
2
|
math-g4-m4-end-of-module-assessment.docx
|
He drew a triangle with one right angle and sides that measure 6 cm, 8 cm, and 10 cm.
Classify the type of triangle Mike drew based on side length and angle measure.
|
right scalene triangle
|
math-g4-m4-end-of-module-assessment.docx
|
He drew a triangle with one right angle and sides that measure 6 cm, 8 cm, and 10 cm. How many lines of symmetry does it have?
|
0
|
math-g4-m7-end-of-module-assessment.docx
|
Solve for the following conversions. Draw tape diagrams to model the equivalency.
a) 1 gal = ______ qt b) 3 qt 1pt = ______ pt
|
a) 4 b) 7
|
math-g4-m7-end-of-module-assessment.docx
|
Express the length of a 9 kilometer trip in meters.
|
9000
|
math-g4-m7-end-of-module-assessment.docx
|
Express the capacity of a 3 liter 240 milliliter container in milliliters.
|
3240
|
math-g4-m7-end-of-module-assessment.docx
|
Express the length of a 3 foot 5 inch fish in inches.
|
41
|
math-g4-m7-end-of-module-assessment.docx
|
Express the length of a 2 1/4 hour movie in minutes.
|
135
|
math-g4-m7-end-of-module-assessment.docx
|
Express the weight of a 24 3/8 pound wolverine in ounces.
|
390
|
math-g4-m7-end-of-module-assessment.docx
|
Jacob says that he can find the number of inches in 15 yards by tripling the number of inches in 5 yards. Does his strategy work? Why or why not?
|
yes
|
math-g4-m7-end-of-module-assessment.docx
|
A blue rope in Garret’s camping backpack is 6 yards long. The blue rope is 3 times as long as a red rope. A yellow rope is 2 feet 7 inches shorter than the red rope. What is the difference in length between the blue rope and the yellow rope?
|
24 ft 7 inches
|
math-g4-m6-end-of-module-assessment.docx
|
Decompose each fraction into hundredths. Then, write the equivalent number sentence for each part using decimals. a) 8/10 b) 18/18
|
a) 0.8 b) 1.8
|
math-g4-m6-end-of-module-assessment.docx
|
Solve.
a) Express your solution as a fraction of a meter. 0.3 m + 1.45 m
b) Express your solution as a fraction of a liter. 1.7 L + 0.82 L
c) Express your solution as a fraction of a dollar. 4 dimes 1 penny + 77 pennies
|
a) 1 3/4 m b) 252/100 L c) $118/100
|
math-g4-m6-end-of-module-assessment.docx
|
Jim and Joe ran in a relay race. Jim had a time of 9.8 seconds. Joe had a time of 10.32 seconds. Together, how long did it take them to complete the race? Record your answer as a decimal.
|
20.12 secodns
|
math-g4-m6-end-of-module-assessment.docx
|
Natalie threw a discus 32.04 meters. She threw 3.8 meters farther on her next throw. Write a statement to compare the two distances that Natalie threw the discus using >, <, or =.
|
32.04 m < 32.04 m + 3.8 m
|
math-g4-m6-end-of-module-assessment.docx
|
Brian and Sonya each have a container. They mark their containers to show tenths. Brian and Sonya both fill their containers with 0.7 units of juice. However, Brian has more juice in his container. Explain how this is possible.
|
Brian's container is bigger
|
math-g4-m6-mid-module-assessment.docx
|
Maya places the bread into the bag with the eggs and cheese. Together, all three items weigh 1 and 15 hundredths kilograms.
Use a model and words to explain how 1 and 15 hundredths can be written as a decimal and as a fraction.
|
1.15; 115/100
|
math-g4-m6-mid-module-assessment.docx
|
Maya put the rest of the groceries in a second bag. The items in both bags weigh a total of 2 kilograms.
Using a model and words, explain how many tenths are in 2 kg.
|
20 tenths
|
math-g4-m5-end-of-module-assessment.docx
|
Generate a pattern of at least 13 fractions by adding 4/3 to 1/3 and then continuing to add 4/3 to each fraction. Circle each fraction equal to a whole number. Write what you notice about the pattern of whole numbers. The first two fractions are written for you.
|
1/3, 5/3, (9/3), 13/3, 17/3, (21/3), 25/3, 29/3, (33/3), 37/3, 41/3, (45/3), 49/3; we get a whole number ever 3 fractions
|
math-g4-m5-end-of-module-assessment.docx
|
Determine if the following are true or false. Explain how you know using models or words. Make false problems true by rewriting the right side of the number sentence. a) 7 1/3 = 7 + 1/3 b) 5/3 = 3/3 + 2/3 c) 11/3 = 11 + 1/3
|
a) True b) True c) False; 11/3 = 10/3 + 1/3
|
math-g4-m3-end-of-module-assessment.docx
|
96 pencils come in a box. If 4 teachers share 3 boxes equally, how many pencils does each teacher receive?
|
72
|
math-g4-m3-end-of-module-assessment.docx
|
A new grocery store is opening next week.The store’s rectangular floor is 42 meters long and 39 meters wide. How many square meters of flooring do they need? Use estimation to assess the reasonableness of your answer.
|
1639 sq meters
|
math-g4-m3-end-of-module-assessment.docx
|
The store ordered small posters and large posters to promote their opening. 12 times as many small posters were ordered as large posters. If there were 48 large posters, how many more small posters were ordered than large posters?
|
528
|
math-g4-m3-end-of-module-assessment.docx
|
Uniforms are sold in packages of 8. The store’s 127 employees will each be given 3 uniforms. How many packages will the store need to order?
|
48
|
math-g4-m3-end-of-module-assessment.docx
|
There are three numbers for the combination to the store’s safe. The first number is 17. The other two numbers can be multiplied together to give a product of 28. What are all of the possibilities for the other two numbers? Write your answers as multiplication equations, and then write all of the possible combinations to the safe.
|
1 x 28: (17 1 28) (17 28 1), 2 x 14: (17 2 14) (17 14 2), 4 x 7: (17 4 7) (17 7 4)
|
math-g4-m1-end-of-module-assessment.docx
|
Norfolk, VA, has a population of 242,628 people. Baltimore, MD, has 376,865 more people than Norfolk. Charleston, SC, has 496,804 less people than Baltimore.
What is the total population of all three cities? Draw a tape diagram to model the word problem. Then, solve the problem.
| |
math-g4-m2-end-of-module-assessment.docx
|
Each day, Billy runs on the treadmill for 5 kilometers and runs on the outdoor track for 6,000 meters. In all, how many meters does Billy run each day?
|
11000
|
math-g4-m2-end-of-module-assessment.docx
|
Since Billy has started training, he has also been drinking more water. On Saturday, he drank 2 liters 755 milliliters of water. On Sunday, he drank some more. If Billy drank a total of 4 liters 255 milliliters of water on Saturday and Sunday, how many milliliters of water did Billy drink on Sunday?
|
1500
|
math-g4-m2-end-of-module-assessment.docx
|
Since he began exercising so much for his half marathon, Billy has been losing weight. In his first week of training, he lost 2 kilograms 530 grams. In the following two weeks of training, he lost 1 kilogram 855 grams each week. Billy now weighs 61 kilograms 760 grams. What was Billy’s weight, in grams, before he started training? Explain your thinking.
|
68000
|
math-g5-m3-end-of-module-assessment.docx
|
On Sunday, Sheldon bought 4 1/2 of plant food. He used 1 2/3 on his strawberry plants and used 1/4 for his tomato plants.
How many kilograms of plant food did Sheldon have left? Write one or more equations to show how you reached your answer.
|
31/12
|
math-g5-m3-end-of-module-assessment.docx
|
On Sunday, Sheldon bought 4 1/2 of plant food. He used 1 2/3 on his strawberry plants and used 1/4 for his tomato plants.
Sheldon wants to feed his strawberry plants 2 more times and his tomato plants one more time.
He will use the same amounts of plant food as before. How much plant food will he need? Does he have enough left to do so?
|
3 7/12; no
|
math-g5-m3-end-of-module-assessment.docx
|
Sheldon picks 1 2/5 less strawberries in the morning than in the afternoon. If Sheldon picks 2 1/4 in the morning, how many kilograms of strawberries does he pick in the afternoon? Explain your answer using words, pictures, or equations.
| |
math-g5-m3-end-of-module-assessment.docx
|
Sheldon also picks tomatoes from his garden. He picked 5 3/10, but 1.5 were rotten and had to be thrown away. How many kilograms of tomatoes were not rotten? Write an equation that shows how you reached your answer.
| |
math-g5-m3-mid-module-assessment.docx
|
Lila collected the honey from 3 of her beehives. From the first hive she collected 2/3 gallon of honey. The last two hives yielded 1/4 gallon each.
How many gallons of honey did Lila collect in all? Draw a diagram to support your answer.
| |
math-g5-m3-mid-module-assessment.docx
|
Lila collected the honey from 3 of her beehives. From the first hive she collected 2/3 gallon of honey. The last two hives yielded 1/4 gallon each.
After using some of the honey she collected for baking, Lila found that she only had 3/4 gallon of honey left. How much honey did she use for baking? Support your answer using a diagram, numbers, and words.
| |
math-g5-m3-mid-module-assessment.docx
|
With the remaining 3/4 gallon of honey, Lila decided to bake some loaves of bread and several batches of cookies for her school bake sale. The bread needed 1/6 gallon of honey and the cookies needed 1/4 gallon. How much honey was left over? Support your answer using a diagram, numbers, and words.
| |
math-g5-m3-mid-module-assessment.docx
|
Lila decided to make more baked goods for the bake sale. She used 1/8 lb less flour to make bread than to make cookies. She used 1/4 lb more flour to make cookies than to make brownies. If she used 1/2 lb of flour to make the bread, how much flour did she use to make the brownies? Explain your answer using a diagram, numbers, and words.
| |
math-g5-m6-end-of-module-assessment.docx
|
a) Draw a ray that starts at point L at (1 1/2, 3) and includes point K at (5, 3). Label points K and L. b) Give the coordinates of three other points on the ray. c) Draw a second ray with the same initial point and containing oint M with coordinates (3 1/2, 4 1/4). Label point M.
| |
math-g5-m6-end-of-module-assessment.docx
|
David draws a line segment from point Q (1/4, 7/8) to point R (5/8, 1/2). He then draws a line perpendicular to the first segment that intersects segment QR and includes point S (3/4, 1). a) Draw QR and label the endpoints on the grid. b) Draw the perpendicular line, and label point S. c) Name another point that lies on the perpendicular line whose x-coordinate is between 1 and 1 1/2.
| |
math-g5-m6-end-of-module-assessment.docx
|
An airplane is descending into an airport. When its altitude is 5 miles, it is 275 miles from the airport. When its altitude is 4 miles, it is 200 miles from the airport. At 3 miles, it is 125 miles from the airport. a) If the pilot follows the same pattern, what will the plane’s altitude be at 50 miles from the airport? b) For the plane to land at the airport, the altitude will need to be 0, and the distance from the airport will need to be 0. Should the pilot continue this pattern? Why or why not?
| |
math-g5-m6-mid-module-assessment.docx
|
Plot each point in the coordinate plane above, and label each point with F, G, or H.
F (0, 4) G (2, 1) H (4 3/4, 3 3/4)
| |
math-g5-m6-mid-module-assessment.docx
|
Give coordinates for any three points that are on the same vertical line. Include at least one point that has a mixed number as a coordinate.
| |
math-g5-m6-mid-module-assessment.docx
|
Give coordinates for any three points that are on the same horizontal line. Include at least one point that has a fraction as a coordinate.
| |
math-g5-m6-mid-module-assessment.docx
|
a) Find the y-coordinates by following the rules given for each table.
Table A: Multiply by 1/2.
x y
0
1
2
3
4
Table B: Multiply by 1/4 .
x y
0
1
2
3
4
b) Graph and label the coordinate pairs from Table A. Connect the points, and label the line a. Graph and label the coordinate pairs from Table B. Connect the points, and label the line b.
c) Describe the relationship between the y-coordinates in Table A and Table B that have the same x-coordinate.
| |
math-g5-m1-mid-module-assessment.docx
|
Compare using >, <, or =.
a) 0.4 0.127
b) 2 thousandths + 4 hundredths 0.036
c) 2 tens 3 tenths 1 thousandth 20.31
d) 24 tenths 2.5
e) 4 × 10^3 + 2 × 100 + 3 × 1/10 4 × 1000 + 2 × 10^2 + 3 × 1/10
f) 3 × 1/10 + 4 × 1/1000 0.340
|
a) >
b) <
c) =
d) <
e) =
f) <
|
math-g5-m1-mid-module-assessment.docx
|
Model the number 8.88 on the place value chart. Use words, numbers, and your model to explain why each of the digits has a different value. Be sure to use “ten times as large” and “one tenth as large” in your explanation.
| |
math-g5-m1-mid-module-assessment.docx
|
Multiply 8.88 × 10^4. Explain the shift of the digits and the change in the value of each digit.
|
88888
|
math-g5-m1-mid-module-assessment.docx
|
Rainfall collected in a rain gauge was found to be 2.3 cm when rounded to the nearest tenth of a centimeter.
Select all the measurements below that could be the actual measurement of the rainfall.
2.251 cm 2.349 cm 2.352 cm 2.295 cm
|
2.251 cm, 2.349 cm, 2.295 cm
|
math-g5-m1-mid-module-assessment.docx
|
Average annual rainfall totals for cities in New York are listed below.
Rochester 0.97 meters
Ithaca 0.947 meters
Saratoga Springs 1.5 meters
New York City 1.268 meters
Put the rainfall measurements in order from least to greatest.
|
0.947 meters, 0.97 meters, 1.268 meters, 1.5 meters
|
math-g5-m1-mid-module-assessment.docx
|
Average annual rainfall totals for cities in New York are listed below.
Rochester 0.97 meters
Ithaca 0.947 meters
Saratoga Springs 1.5 meters
New York City 1.268 meters
Imagine New York City’s rainfall is the same every year. How much rain would fall in 100 years?
|
126.8 meters
|
math-g5-m1-end-of-module-assessment.docx
|
The following equations involve different quantities and use different operations, yet produce the same result. Use a place value chart and words to explain why this is true.
4.13 x 10^3 = 4130 413,000 ÷ 10^2 = 4130
| |
math-g5-m1-end-of-module-assessment.docx
|
Use an area model to explain the product of 4.6 and 3. Write the product in standard form, word form, and expanded form.
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math-g5-m1-end-of-module-assessment.docx
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Dr. Mann mixed 10.357 g of chemical A, 12.062 g of chemical B, and 7.506 g of chemical C to make 5 doses of medicine.
About how much medicine did he make in grams? Estimate the amount of each chemical by rounding to the nearest tenth of a gram before finding the sum. Show all your thinking.
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10.4 + 12.1 + 7.5 = 30 grams
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math-g5-m1-end-of-module-assessment.docx
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Dr. Mann mixed 10.357 g of chemical A, 12.062 g of chemical B, and 7.506 g of chemical C to make 5 doses of medicine.
About how much medicine did he make in grams? Estimate the amount of each chemical by rounding to the nearest tenth of a gram before finding the sum.
Find the actual amount of medicine mixed by Dr. Mann. What is the difference between your estimate and the actual amount?
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10.357 + 12.062 + 7.506 = 29.925 grams; 30 grams - 29.925 grams = 0.075 grams
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math-g5-m1-end-of-module-assessment.docx
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Dr. Mann mixed 10.357 g of chemical A, 12.062 g of chemical B, and 7.506 g of chemical C to make 5 doses of medicine.
How many grams are in one dose of medicine? Round the weight of one dose to the nearest gram.
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5.985 grams; 6 grams
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math-g5-m2-end-of-module-assessment.docx
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Express the missing divisor using a power of 10. Explain your reasoning using a place value model.
a) 5.2 ÷ ___________ = 0.052 b) 7,650 ÷ ___________ = 7.65
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a) 10^2 b) 10^3
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math-g5-m2-end-of-module-assessment.docx
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Estimate the quotient by rounding the expression to relate to a one-digit fact. Explain your thinking in the space below.
a) 432 ÷ 73 ___________ b) 1,275 ÷ 588 ___________
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math-g5-m2-end-of-module-assessment.docx
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Sarah says that 26 ÷ 8 equals 14 ÷ 4 because both are “3 R2.” Show her mistake using decimal division.
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math-g5-m2-end-of-module-assessment.docx
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A rectangular playground has an area of 3,392 square meters. If the width of the rectangle is 32 meters, find the length.
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106 meters
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math-g5-m2-end-of-module-assessment.docx
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A baker uses 5.5 pounds of flour daily. a) How many ounces of flour will he use in two weeks? Use words, numbers, or pictures to explain your thinking. (1 lb = 16 oz) b) The baker’s recipe for a loaf of bread calls for 12 ounces of flour. If he uses all of his flour to make loaves of bread, how many full loaves can he bake in two weeks? c) The baker sends all his bread to one store. If he can pack up to 15 loaves of bread in a box for shipping, what is the minimum number of boxes required to ship all the loaves baked in two weeks? Explain your reasoning. d) The baker pays $0.80 per pound for sugar and $1.25 per pound for butter. Write an expression that shows how much the baker will spend if he buys 6 pounds of butter and 20 pounds of sugar. e) Chocolate sprinkles cost as much per pound as sugar. Find 1/10 the baker’s total cost for 100 pounds of chocolate sprinkles. Explain the number of zeros and the placement of the decimal in your answer using a place value chart.
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a) 5.5*16*14=1232 oz b) 102 full loaves c) 7 boxes d) 6*$1.25+20*$0.8=$23.5 e) 100*$0.8*1/10=$8
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math-g5-m4-mid-module-assessment.docx
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Mrs. Williams uses the following recipe for crispy rice treats. She decides to make 2/3 of the recipe.
2 cups melted butter
24 oz marshmallows
13 cups rice crispy cereal
How much of each ingredient will she need? Write an expression that includes multiplication. Solve by multiplying.
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2/3 * 2 = 4/3 cups melted butter, 2/3 * 24 = 16 oz marshmallows, 2/3 * 13 = 26/3 cups rice crispy cereal
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math-g5-m4-mid-module-assessment.docx
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When the crispy rice treats have cooled, Mrs. Williams cuts them into 30 equal pieces. She gives two-fifths of the treats to her son and takes the rest to school. How many treats will Mrs. Williams take to school? Use any method to solve.
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18
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math-g5-m4-end-of-module-assessment.docx
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A castle has to be guarded 24 hours a day. Five knights are ordered to split each day’s guard duty equally. How long will each knight spend on guard duty in one day? a) Record your answer in hours. b) Record your answer in hours and minutes. c) Record your answer in minutes.
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a) 24/5 hours b) 4 hours, 48 minutes c) 288 minutes
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math-g5-m4-end-of-module-assessment.docx
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Fill in the chart by writing an equivalent expression.
a.
One-fifth the sum of one-half and one-third
b.
Two and one-half times the sum of nine and twelve
c.
Twenty-four divided by the difference between 1 1/2 and 3/4
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a.
1/5 x (1/2 + 1/3)
b.
2 1/2 x (9 + 12)
c.
24 / (1 1/2 - 3/4)
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math-g5-m4-end-of-module-assessment.docx
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On the blank, write a division expression that matches the situation.
a) _________________ Mark and Jada share 5 yards of ribbon equally. How much ribbon will each get?
b) __________________ It takes half of a yard of ribbon to make a bow. How many bows can be made with 5 yards of ribbon?
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a) 2.5 yards b) 10 bows
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