Mixed practice Adding and Subtracting rationals

Which integer is the additive inverse of 12?

• 21
• 12
• -12

Tags

CCSS.7.NS.A.1B

Which integer is the additive inverse of -8?

• 8
• -8
• 81

Tags

CCSS.7.NS.A.1B

Absolute Value
I 4 I

• 4
• -4

Tags

CCSS.6.NS.C.7C

Absolute Value
I -8 I

• -8
• 8

Tags

CCSS.6.NS.C.7C

-6 + 7

• -1
• 1
• 13
• -13

Tags

CCSS.7.NS.A.1C

18 + (-14)

• 32
• -32
• 4
• -4

Tags

CCSS.7.NS.A.1C

-25 + (-8)

• 17
• -17
• 33
• -33

Tags

CCSS.7.NS.A.1C

16 - 24

• 8
• -8
• 40
• -40

Tags

CCSS.7.NS.A.1C

-13 - (-5)

• 18
• -18
• 8
• -8

Tags

CCSS.7.NS.A.1C

3.5 - (-2.2)

• 5.7
• -5.7
• 1.3
• -1.3

Tags

CCSS.7.NS.A.1C