Integers: Add & Subtract

-9 + (-4)

• Same signs - add & keep
• Different signs - subtract
• Keep It - Switch - Switch
• Drowsy Man

Tags

CCSS.7.NS.A.1C

Which step?

• Same signs - add & keep
• Different signs - subtract
• Keep It - Switch - Switch
• Drowsy Man

Tags

CCSS.7.NS.A.1B

1 + (-8)

• Same signs - add & keep
• Different signs - subtract
• Keep It - Switch - Switch
• Drowsy Man

Tags

CCSS.7.NS.A.1C

12 - (-6)

• Same signs - add & keep
• Different signs - subtract
• Keep It - Switch - Switch
• Drowsy Man

Tags

CCSS.7.NS.A.1C

8 - (-5)

• Same signs - add & keep
• Different signs - subtract
• Keep It - Switch - Switch
• Drowsy Man

Tags

CCSS.7.NS.A.1C

Which step?

• Same signs - add & keep
• Different signs - subtract
• Keep It - Switch - Switch
• Drowsy Man

Tags

CCSS.7.NS.A.1C

Which step?

• Same signs - add & keep
• Different signs - subtract
• Keep It - Switch - Switch
• Drowsy Man

Tags

CCSS.7.NS.A.1C

GIVE THE STEP!

• Same signs - add & keep
• Different signs - subtract
• Keep It - Switch - Switch
• Drowsy Man

Tags

CCSS.7.NS.A.1C

If it is 85 degrees in California and -4 degrees in Nebraska, how many degrees warmer is it in California? 

• -89
• 81
• 89
• -81

Tags

CCSS.7.NS.A.1C

A football team gained 9 yards on one play and then lost 22 yards on the next. Write a sum of integers to find the overall change in field position.

• -9 + (-22) = -13
• 9 + (-22) = 13
• 9 + (-22) = -13
• none

Tags

CCSS.6.NS.C.5