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1-46 Expressions Match-Up

Last updated almost 7 years ago

8 questions

Note from the author:

Connect descriptive words with expressions

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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.)

Question 1

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

Question 2

2.

Value:

Question 3

3.

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

Question 4

4.

Value:

Question 5

5.

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

Question 6

6.

Value:

Question 7

7.

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

Question 8

8.

Value: