Monday Math - Adding and Subtracting Integers Week 10

When you add integers with the same sign, what do you do? 

• (+) and  keep the sign
• (-) and keep the sign
• (x) and keep the sign
• (/) and keep the sign

-9 + (-5)

• -14
• 14
• -4

Tags

CCSS.7.NS.A.1C

-7 + -4

• -11
• -3
• 3
• 11

Tags

CCSS.7.NS.A.1C

-22 + (-24) 

• 46
• -22
• 22
• -46

Tags

CCSS.6.NS.C.5

What do you do when you are adding integers with different signs? 

• (-) and keep sign of smaller number
• (-) and keep sign of larger number
• (+) and keep sign of smaller number number
• (+) and keep sign of larger number 

Tags

CCSS.7.NS.A.1C

-2 + 4 

• -2
• 2
• 0
• -4

Tags

CCSS.7.NS.A.1C

3 + -7

• 10
• 4
• -10
• -4

Tags

CCSS.7.NS.A.1C

-8 + 20

• -28
• 28
• 14
• 12

Tags

CCSS.6.NS.C.5

-10 + 10

• 20
• 0
• -20
• 1,000,000

Tags

CCSS.7.NS.A.1B

Subtracting is the same as adding the _____________.

• numbers

• opposite

• sum

• product