Integer Addition and Subtraction

-7 + 8

• 15

• -1

• 1

• -15

Tags

CCSS.7.NS.A.1C

-2 + (- 3)

• 5

• -5

• -1

• 1

Tags

CCSS.7.NS.A.1C

-4 - 7

• 11

• 3

• -11

• -3

Tags

CCSS.7.NS.A.1C

Subtracting an integer is the same as adding the opposite

• True

• False

Tags

CCSS.7.NS.A.1B

(-8) + (-2)

• -10

• -6

• 6

• 10

Tags

CCSS.7.NS.A.1C

1 - (-7)

• 8

• -6

• -8

• 6

Tags

CCSS.7.NS.A.1C

When adding a NEGATIVE number and NEGATIVE number,  your result will be...

• Positive
• Negative
• The sign of the larger absolute value
• The sign of the smaller absolute value

Tags

CCSS.7.NS.A.1C

If you are adding two integers and the signs are the same, you...

• Subtract the smallest value from the largest value
• Add the values and take the opposite of the sign
• Add the values and keep the sign
• Subtract the largest value from the smallest value

Tags

CCSS.7.NS.A.1C

-8 - (-4) =

• 12
• -12
• 4
• -4

Tags

CCSS.7.NS.A.1C

-50 - (-22) =

• -28
• -72
• 28
• 72

Tags

CCSS.7.NS.A.1C