interpret the difference in length between the longest and shortest specimens in an insect collection. Use the four operations with whole numbers to solve problems. Multiply or divide to solve word problems involving multiplicative comparison, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem, distinguishing multiplicative comparison from additive comparison. Solve multistep word problems posed with whole numbers and having whole-number answers using the four operations, including problems in which remainders must be interpreted. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding. Module 7: Tenth, Students need lots of practice Solve problems involving measurement Decimals Decimal form, with verbally reading the and conversion of measurements. (15 days) Decimal point, decimals numbers. Reinforce Know relative sizes of measurement units within one Expanded 2.3 as two and 3 tenths. Do system of units including km, m, cm; kg, g; lb, oz.; l, ml; form, not say point. hr, min, sec. Within a single system of measurement, Hundredth, As you work with renaming express measurements in a larger unit in terms of a M.P. 1 Placeholder fractions and decimals, ask smaller unit. Record measurement equivalents in a M.P. 4 table. For example, know that 1 ft is 12 times as zero, How many tenths are there in M.P. 6 long as 1 in. Express the length of a 4 ft snake as 48 in. More than, 0.4? Generate a conversion table for feet and inches listing M.P. 7 Less than, How many tenths are there in the number pairs (1, 12), (2, 24), (3, 36), ... Greater than, 1? Generalize place value understanding for Least, How many tenths are there in multi-digit whole numbers. Greatest, 1.4? Order, How many tenths are there in
interpret the difference in length between the longest and shortest specimens in an insect collection. Use the four operations with whole numbers to solve problems. Multiply or divide to solve word problems involving multiplicative comparison, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem, distinguishing multiplicative comparison from additive comparison. Solve multistep word problems posed with whole numbers and having whole-number answers using the four operations, including problems in which remainders must be interpreted. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding. Module 7: Decimals (15 days) M.P. 1 M.P. 4 M.P. 6 M.P. 7 Solve problems involving measurement and conversion of measurements. Know relative sizes of measurement units within one system of units including km, m, cm; kg, g; lb, oz.; l, ml; hr, min, sec. Within a single system of measurement, express measurements in a larger unit in terms of a smaller unit. Record measurement equivalents in a table. For example, know that 1 ft is 12 times as long as 1 in. Express the length of a 4 ft snake as 48 in. Generate a conversion table for feet and inches listing the number pairs (1, 12), (2, 24), (3, 36), ... Generalize place value understanding for multi-digit whole numbers. Tenth, Decimal form, Decimal point, Expanded form, Hundredth, Placeholder zero, More than, Less than, Greater than, Least, Greatest, Order, Students need lots of practice with verbally reading the decimals numbers. Reinforce 2.3 as two and 3 tenths. Do not say point. As you work with renaming fractions and decimals, ask How many tenths are there in 0.4? How many tenths are there in 1? How many tenths are there in 1.4? How many tenths are there in