Multiplication

Which equation could the set of toy cars shown below represent?

• 21 – 3 – 3 – 3 = 7

• 21 – 7 = 3

• 3 + 3 + 3 = 21

• 7 + 7 + 7 = 21

Suhaib modeled repeated addition of 4 + 4 + 4 + 4 + 4 in the picture below.

• 4 groups of 4 equal 16.

• 5 groups of 4 equal 20.

• 4 groups of 4 equal 20.

• 4 groups of 5 equal 16.

What equation could this picture represent?

• 18 – 6 – 6 – 6

• 18 – 3 – 3 – 3

• 6 + 6

• 3 + 3 + 3

Christopher made cookies. He had 6 bags to fill with cookies for his friends. He put 4 cookies in each of the bags. The picture below shows the bags of cookies he made.

How many total cookies did Christopher put in the bags for his friends?

Which equation does the model below represent?

• 35 – 5

• 35 – 7 – 7 – 7 – 7 – 7

• 7 + 7

• 5 + 5 + 5 + 5 + 5

Which equation could the array below represent?

• 30 – 6 = 5

• 6 + 6 + 6 = 18

• 6 + 6 + 6 + 6 + 6 = 30

• 30 – 5 – 5 – 5 – 5 – 5 = 6

Ms. Martinez had 28 glue sticks in her cabinet. She split them into 4 boxes evenly to use in the classroom. How many glue sticks did Mrs. Martinez put into each of the 4 boxes?

Which statement describes what Rashad is representing with his picture?

• 2 groups of 8 equal 16.

• 24 groups of 3 equal 8.

• 3 groups of 3 equal 24.

• 3 groups of 8 equal 24.

How many cards did the collector place in each page?

• 45

• 9

• 36

• 4

Which equation could represent Evelyn’s picture?

• 20 – 5 – 5 – 5 – 5

• 20 – 5 = 15

• 20 + 5 + 5 + 5 + 5

• 20 – 4 = 16