Chapter 7 Checkpoint 2

Determine whether the two expressions are equivalent. If so, tell what property is applied.

7• (3 • 2) and (7 • 3) • 2

• Identity property of multiplication

• Not equivalent

• Commutative property of multiplication

• Associative property of multiplication

Tags

CCSS.3.OA.B.5

Choose the correct answer.

168 and 8 ÷ 16.

• No, the two expressions are not equivalent.
• Yes, the two expressions are equivalent due to the commutative property.
• Yes, the two expressions are equivalent.
• Yes, the two expressions are equivalent due to the associative property.

Tags

CCSS.3.OA.B.5

Determine whether the two expressions are equivalent. If so, tell what property is applied.

27 and 1●27

• No, the two expressions are not equivalent
• Yes, the two expressions are equivalent and the commutative property is applied.

• Yes, the two expressions are equivalent and the associative property is applied.

• Yes, the two expressions are equivalent and the identity property is applied.

Tags

CCSS.3.OA.B.5

Determine whether the two expressions are equivalent. If so, tell what property is applied.

16+ 0 and 16

• No, the two expressions are not equivalent. The property applied is the commutative property.
• Yes, the two expressions are not equivalent. The property applied is the multiplicative identity property.
• No, the two expressions are equivalent. The property applied is the associative property.
• Yes, the two expressions are equivalent. The property applied is the additive identity property.

Tags

CCSS.1.OA.B.3

Determine whether the two expressions are equivalent. If so, tell what property is applied.

32+ 4 and 4 + 32

• Yes, the two expressions are equivalent. The property applied is commutative property of addition.
• No, the two expressions are not equivalent.

• Yes, the two expressions are not equivalent. The property applied is identity property of addition.

• Yes, the two expressions are not equivalent. The property applied is associative property of addition.

Tags

CCSS.1.OA.B.3

• 12

• 2

• 4

• 8

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

3u + 12
u = 7

• 33
• 34
• 35
• 23

Tags

CCSS.8.EE.C.7B

nine less than a number

• 9 - x
• x + 9
• 9x
• x - 9

Tags

CCSS.6.EE.A.2A

half as many students TWO CORRECT ANSWERS

• 2s

• s + 2

• 0.5s

• ½s

Tags

CCSS.6.EE.B.6

5 times Lynn's age

• 5L

• 5 + L

• 5 - L

• L/5

Tags

CCSS.6.EE.A.2A