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.)
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
Value:
6(20) + 5
11(10) + 7
9(12) + 5