and 8 in all of the remaining places. ____ ____ , ____ ____ ____ . ____ was born in 1910. His family had a big party for her birthday in 14. Jack’s great-grandmother 1996. There were 45 family members at the party. How old did turn on Jack’s great-grandmother her birthday in 1996? a. List the numbers needed to solve the problem. b. Describe what you want to find. c. Write an open sentence. d. Write the solution. e. Write the answer. 15. Subtract using the trade-first subtraction method. 16. Chloe and her friends had the following scores on a math test. 28, 8, 10, 10, 10, 8, 19, 10, 13, 3, 15 For this set of data, find the maximum, the minimum, the range, the mode, and the median. 17. Subtract using the trade-first subtraction method. 18. Circle the word you would choose to describe the chance of this event happening: An elephant will walk through the door to our classroom today. Explain your answer. certain very likely likely unlikely very unlikely impossible [1] 98.81 [2] 1,009 [3] magnitude estimate: 100s Answers may vary. 24.3 can be estimated as 25 and 4.55 can be estimated as 5. [4] 400 mi [5] Estimate: Calculated answer: Explanation may vary. Sample answer: By making an estimate, you would know that your answer was wrong because the estimate and the answer would be very different. [6]
and 8 in all of the remaining places. ____ ____ , ____ ____ ____ . ____ 14. Jack’s great-grandmother was born in 1910. His family had a big party for her birthday in 1996. There were 45 family members at the party. How old did Jack’s great-grandmother turn on her birthday in 1996? a. List the numbers needed to solve the problem. b. Describe what you want to find. c. Write an open sentence. d. Write the solution. e. Write the answer. 15. Subtract using the trade-first subtraction method. 16. Chloe and her friends had the following scores on a math test. 28, 8, 10, 10, 10, 8, 19, 10, 13, 3, 15 For this set of data, find the maximum, the minimum, the range, the mode, and the median. 17. Subtract using the trade-first subtraction method. 18. Circle the word you would choose to describe the chance of this event happening: An elephant will walk through the door to our classroom today. Explain your answer. certain very likely likely unlikely very unlikely impossible [1] 98.81 [2] 1,009 [3] magnitude estimate: 100s Answers may vary. 24.3 can be estimated as 25 and 4.55 can be estimated as 5. [4] 400 mi [5] Estimate: Calculated answer: Explanation may vary. Sample answer: By making an estimate, you would know that your answer was wrong because the estimate and the answer would be very different. [6]
5th_grade_unit_2_study_guide_09.docx