Properties of Multiplication

What is the value of H in the equation below?

6× (4× H) = (6× 4) × 5

• 5

• 6

• 4

• 3

Tags

CCSS.3.OA.B.5

Given the equation 2x8x5=80

which expression also equals 80?

• 2 + 8 + 5

• 8 x 5

• 5 x 2 x 8

• 8 x 5 x 3

Tags

CCSS.3.OA.B.5

What is the value of Q?

11 × 6 =6 × Q

• 66

• 12

• 11

• 6

Tags

CCSS.3.OA.B.5

Crystal is planning a party for 54 people. She wants to get 6 large tables and have 9 people sit at each table. What is another way she could seat the people at the party?

• 3 tables with 3 people at each

• 6 tables with 8 people at each

• 15 tables with 4 people at each

• 9 tables with 6 people at each.

Tags

CCSS.4.NBT.B.6

Which expression can be used to calculate 7 × 9?

• (5 × 9) + (2 × 9)

• (5 × 9) + (3 × 9)

• (5 × 9) × (2 × 9)

• (4 × 9) + (2 × 9)

Tags

CCSS.3.OA.B.5

What number goes in the blank to make the number sentence true?

____ x 1=10

• 1

• 10

• 11

• 0

Tags

CCSS.3.OA.C.7

Which of the following number sentences is true?

• 15 + 1 = 15

• 15 × 0 = 15

• 15 x 1 = 15

• 15 + 0 = 0

Tags

CCSS.3.OA.B.5

Which expression gives you the same number as 6 x 3 x 2?

• 6 x 2

• 6 x 6

• 12 x 2

• 18 x 3

Tags

CCSS.3.OA.B.5

Susan multiplied 4 × 8 by breaking apart the numbers. Which shows a way to solve her problem?

• 4 × 8

  (4 + 2) × (4 + 6)

  6 + 10

  16

• 4 × 8

  (4 × 2) × (4 × 2)

  8 × 8

  64

• 4 × 8

  (4 + 4) × (4 + 2)

  8 × 6

  48

• 4 × 8

  (4 × 2) + (4 × 6)

  8 + 24

  32

Tags

CCSS.3.OA.B.5

If Beth multiplies 78 by 1, what will be the product?

• 0

• 1

• 87

• 78

Tags

CCSS.4.NBT.B.5