Topic 1 - Quick Check - Understand Multiplication and Division

Each bag contains 2 apples. Which should Eddy use to find the total number of apples?

• 4 – 2

• 4 + 4 + 4 + 4

• 4 + 2

• 4 × 2

Choose the addition equation and the multiplication equation that represent the picture.

• 3 + 3 + 3 + 3 = 12

• 4 + 4 + 4 = 12

• 4 + 4 + 4 + 4 = 16

• 3 × 4 = 12

• 4 × 4 = 12

Beth has 3 baskets. Each basket has 6 apples in it. Which multiplication equation represents this situation?

• 3 + 3 + 3 = 9

• 6 + 6 = 12

• 3 × 3 = 9

• 3 × 6 = 18

Luke has 16 ears of field corn to make table decorations. He arranges them in equal groups. Which sentences could Luke use to describe his groups? Select all that apply.

• Luke arranged 2 groups of 8 ears.

• Luke arranged 3 groups of 4 ears.

• Luke arranged 3 groups of 5 ears.

• Luke arranged 4 groups of 4 ears.

• Luke arranged 7 groups of 2 ears.

Which multiplication equation describes the array?

• 6 × 7 = 42

• 5 × 7 = 35

• 6 × 6 = 36

• 5 × 6 = 30

Which shows the skip counting and multiplication for the array? Select all that apply.

• 4 × 5 = 20

• 6 × 5 = 30

• 6, 12, 18, 24, 30

• 4, 8, 12, 16, 20, 24

• 6 × 4 = 24

Tyrone has 4 rows of acorns. There are 5 acorns in each row. How many acorns does Tyrone have in all?

• 15 acorns

• 20 acorns

• 24 acorns

• 30 acorns

6 × 2 = 2 × __

• 2

• 6

• 12

• 26

Complete the equation.

Which of the following contexts does the expression 20 ÷ 4 represent?

• 20 pencils arranged in 4 equal groups

• 20 pencils arranged in 20 equal groups

• 4 pencils arranged in 4 equal groups

• 4 pencils arranged in 20 equal groups