Checkpoints #1 & #2

- 1/3  + -3/8

• -4/11
• 4/11
• -17/24
• 17/24

Tags

CCSS.7.NS.A.1C

2.6 - (-1.5)

• 3.11
• 4.1
• 1.1
• -1.1

Tags

CCSS.7.NS.A.1C

-4 1/5  × -1/3

• 1  2/5
• 4  1/15
• -1  2/5
• -  4  1/15

Tags

CCSS.7.NS.A.2A

2/3 ÷ -1/3

• -2/1

• 6/3

• -2

• -4/3

Tags

CCSS.7.NS.A.2B

-1 3/4 + 5 1/3

• 4  4/7
• -5  3/12
• 3  7/12
• -3  1/12

Tags

CCSS.7.NS.A.1C

-2.8 ÷ -1.25

• 2.24
• 2.4
• 224
• 24

Tags

CCSS.7.NS.A.2B

Evaluate the expression if
x = −2, y = −3, and
z = 5.

2x + 3y + z

• 10
• -8
• -5
• 18

Tags

CCSS.6.EE.A.2C

Evaluate the expression if
x = −2, y = −3, and
z = 5.

x-y

• -5
• 5
• 1
• -1

Tags

CCSS.6.EE.A.2C

Evaluate the expression if
x = −2, y = −3, and
z = 5.

• -5
• 2
• -2
• -1

Tags

CCSS.6.EE.A.2C

Evaluate the expression if
x = −2, y = −3, and
z = 5.

3x² - 2x + 1

• 17
• 9
• -15
• -7

Tags

CCSS.6.EE.A.2C