Module 1 Review

What multiplication equation represents this model?

• 3 x 3

• 4 x 3

• 4 x 4

• 3 + 4

What is the unknown number in the equation?

8 x 7 = ___ x 8

• 8

• 56

• 15

• 7

There are 4 tables. There are 6 children at each table. How many children are there?

• 4 x 6 = 24

• 4 + 6 = 10

• 4 x 6 = 10

• 6 x 6 = 12

Which array model matches the equation 5 x 3?

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George puts 18 stickers in a rectangular array. Select 2 ways that could describe George's array.

• George makes 2 rows of 9.

• George makes 2 rows of 8.

• George makes 4 rows of 3.

• George makes 3 rows of 6.

What multiplication equation that matches the number line.

• 4 x 4

• 5 x 4

• 4 x 5

• 4 + 20

What is another way to show 7 + 7 + 7 + 7 + 7 + 7 ?

• 7 x 7

• 5 x 7

• 7 + 7

• 6 x 7

Choose two expressions that represent this array.

• 4 x 4

• 4 + 4

• 4 + 4 + 4 + 4

• 4 x 5

There are 6 jars of paint on the tables. There are 8 tables. Which multiplication equation can be used to find the total number of paint jars.

• 6 x 6

• 8 x 6

• 6 + 8

• 8 x 8

Ian reads 5 books a week for 7 weeks. Choose the two expressions that represent the bar model.

• 7 - 5

• 7 x 5

• 5 + 5 + 5 + 5 + 5 +5 + 5

• 7 + 7 + 7 + 7 + 7