Unit Resources
Great Common FactorStandard
Find the greatest common factor of two whole numbers less than or equal to 10 Vocabulary
Resources
Dividing FractionsStandards
Example 3 ÷ 2/5 Solution Students understand that a division problem such as 3 ÷ 2/5 is asking, “how many 2/5 are in 3?” Therefore, 3 ÷ 2/5= 7 and 1/2 , meaning there are 7 groups of two-fifths. Vocabulary
Resources
Dividing Decimals |
Least Common MultipleStandard
Find the least common multiple of two whole numbers less than or equal to 12. LCM Example The elementary school lunch menu repeats every 20 days; the middle school lunch menu repeats every 15 days. Both schools are serving pizza today. In how may days will both schools serve pizza again? Solution The least common multiple of 20 and 15 must have 2 factors of 2, one factor of 3 and one factor of 5. 2 x 2 x 3 x 5 = 60 Vocabulary
Resources
Long DivisionStandard
Fluently divide multi-digit numbers using the standard algorithm. Vocabulary
Resources Division without remainders
Add/Subtract DecimalsStandard
Fluently add/subtract multi-digit decimals using the standard algorithm for each operation. Vocabulary
Resources Add/Subtract Decimals Practice 1 Multiplying DecimalsStandard
Fluently multiply multi-digit numbers using the standard algorithm. Resources
|