SWUN Unit 2 - Quiz #1, Lessons 1 - 3

Compare. Which expression gives you the answer 60?

• 10 x 6 - 10

• 10 x (12 - 7)

• (12 - 7) x 12

• (61 - 1) x 0

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Place the parentheses to produce the solution of 14.

• (3 x 2) + 6 -10

• 3 x (2 +6) - 10

• 3 x 2 + (6 - 10)

• (3 x 2 + 6 - 10)

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Place the parentheses to produce a solution of 12.

• (6 $\div$ 2) x 4

• 6 $\div$ (2 x 4)

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Compare: Which expression has the answer 28?

• (7 x 4) x 0

• 2 + (6 x 4)

• (3 x 8) + 4

• 2 x (8 + 8)

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Write a numerical expression for this sentence: Add 4 and 6; then multiply by 2.

• (4 x 6) x 2

• (4 x 6) + 2

• (4 + 6) x 2

• 2 x (4 + 2)

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Write a numerical expression for the following sentence: Subtract 4 from the sum of 8 and 3.

• 4 - (8 + 3)

• (8 + 3) - 4

• (8 x 3) - 4

• 4 - (8 x 3)

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Which sentence best explains this expression: (4 x 3) - 7?

• Subtract 7 from the sum of 4 and 3.

• Subtract 7 from the diffrence of 4 and 3.

• Subtract 7 from the product of 4 and 3.

• My head hurts. Teacher, why do you do this to me?

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What is the correct prime factorization for 16?

• 4 x 4

• 2 x 2 x 2 x 2

• 1 x 16

• 8 x 2

What is the correct prime factorization for 30?

• 5 x 2 x 3

• 6 x 5

• 10 x 3

• 5 x 2 x 2

What is the correct prime factorization for 50?

• 5 x 10

• 5 x 5 x 5

• 2 x 5 x 5

• 5 x 5 x 5 x 5 x 5