1-46 Expressions Match-Up - Evelyn Casas | Biblioteka

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

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

1

Value:

1

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

1

Value:

1

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

1

Value:

1

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

1