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

Tags

CCSS.3.OA.A.3

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

Tags

CCSS.2.OA.C.4

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

Tags

CCSS.2.OA.C.3

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.

Tags

CCSS.3.OA.A.3

Which multiplication equation describes the array?

• 6 × 7 = 42

• 5 × 7 = 35

• 6 × 6 = 36

• 5 × 6 = 30

Tags

CCSS.3.OA.A.1

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

Tags

CCSS.3.OA.A.1

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

Tags

CCSS.2.OA.C.4

6 × 2 = 2 × __

• 2

• 6

• 12

• 26

Tags

CCSS.3.OA.B.5

Complete the equation.

Tags

CCSS.3.OA.B.6

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

Tags

CCSS.3.OA.A.2