Subtraction and the Additive Inverse

Add the additive inverse to change this subtraction problem to an addition problem: 6 - 3 =

• -6 + 3

• 6 + 3

• -6 + (-3)

• 6 + (-3)

Tags

CCSS.7.NS.A.1

Add the additive inverse to change this subtraction problem to an addition problem: -6 - (-5) =

• -6 + 5

• 6 + 5

• -6 + (-5)

• -6 - 5

Tags

CCSS.7.NS.A.1

Add the additive inverse to change this subtraction problem to an addition problem: -1 - (-7) =

• -1 + (-7)

• -1 + 7

• 1 + 7

• 1 + (-7)

Tags

CCSS.7.NS.A.1

Add the additive inverse to change this subtraction problem to an addition problem: 5 - 3 =

• 5 + 3

• -5 + 3

• -5 + (-3)

• 5 + (-3)

Add the additive inverse to change this subtraction problem to an addition problem: -16 - 13 =

• -16 + 13

• 16 + (-13)

• -16 + (-13)

• 16 + 13

Tags

CCSS.7.NS.A.1

Which question is the SAME as
8 - (-7)        ?

• -8 - (-7)
• 8 + 7
• 8 - 7
• -8 + 7

Tags

CCSS.7.NS.A.1

CCSS.7.NS.A.3

What fraction is represented with an 'x' on the number line?

• 1/8
• 2/9
• 1/9
• 1/4

What fraction is represented at point A?

• 4/5
• 3/1
• 3/4
• 1/3

Which of the following addition problems is the same as -3 - 5?

• 3 + 5
• -3 + 5
• -3 + -5
• 3 + -5

Tags

CCSS.7.EE.A.2

CCSS.7.NS.A.1

CCSS.7.NS.A.3

Which question is the SAME as
8 - (-7)        ?

• -8 - (-7)
• 8 + 7
• 8 - 7
• -8 + 7