1-46 Expressions Match-Up
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by Evelyn Casas
| 8 Questions
Note from the author:
Connect descriptive words with expressions
1-46 Match each of the following descriptions of pennies with its possible numerical expression.  Then calculate the value of each expression. (Show work in your journal.)
1
1 pt
8(12) + 7
A 11 piles of 10 pennies with 7 leftover pennies
B A rectangular array of pennies that is 9 pennies long and 12 pennies wide with 5 leftover pennies
C 8 stacks of 12 pennies with 7 leftover pennies
D A rectangular array of pennies that is 6 pennies wide and 20 pennies long with 5 leftover pennies
2
1 pt
Value:
3
1 pt
6(20) + 5
A 11 piles of 10 pennies with 7 leftover pennies
B A rectangular array of pennies that is 9 pennies long and 12 pennies wide with 5 leftover pennies
C 8 stacks of 12 pennies with 7 leftover pennies
D A rectangular array of pennies that is 6 pennies wide and 20 pennies long with 5 leftover pennies
4
1 pt
Value:
5
1 pt
11(10) + 7
A 11 piles of 10 pennies with 7 leftover pennies
B A rectangular array of pennies that is 9 pennies long and 12 pennies wide with 5 leftover pennies
C 8 stacks of 12 pennies with 7 leftover pennies
D A rectangular array of pennies that is 6 pennies wide and 20 pennies long with 5 leftover pennies
6
1 pt
Value:
7
1 pt
9(12) + 5
A 11 piles of 10 pennies with 7 leftover pennies
B A rectangular array of pennies that is 9 pennies long and 12 pennies wide with 5 leftover pennies
C 8 stacks of 12 pennies with 7 leftover pennies
D A rectangular array of pennies that is 6 pennies wide and 20 pennies long with 5 leftover pennies
8
1 pt
Value:
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