Add Integers with Different Signs

5 + (-21)

• -16

• 16

• -26

• 26

Tags

CCSS.7.NS.A.1C

32 + (-8)

• 26

• -26

• 24

• -24

Tags

CCSS.7.NS.A.1C

When adding integers with different signs, you must __________ the absolute value of each integer and keep the sign of the integer with the higher value.

• add

• subtract

• multiply

• divide

Tags

CCSS.7.NS.A.1C

-20 + 10

• -10

• 30

• 10

• 3

Tags

CCSS.7.NS.A.1C

A scuba diver dove down 25 feet, then swam up 11 feet. Which equation represents this and the diver's current position?

• -25 + - 11 = -36

• -25 + 11 = -14

• -25 + 11 = -36

• -25 + 11 = 14

Tags

CCSS.7.NS.A.1C

-8 + 13

• 21

• -21

• 5

• -5

Tags

CCSS.7.NS.A.1C

Will the sum of (-8) + 20 be a positive, negative, or zero?

• positive

• negative

• zero

Tags

CCSS.7.NS.A.1C

Will the sum of 50 + (-50) be a positive, negative, or zero?

• positive

• negative

• zero

Tags

CCSS.7.NS.A.1B

Will the sum of (-10) + (-18) be a positive, negative, or zero?

• positive

• negative

• zero

Tags

CCSS.7.NS.A.1C

What number was added to 4 for the model to end on -2?

• -6

• 6

• -4

• 4

Tags

CCSS.7.NS.A.1B