Module 2 Review Integers

When finding the sum of two integers that have the same sign we use the rule "Same sign _______________, keep the sign."

• Subtract

• Multiply

• Divide

• Add

Tags

CCSS.7.NS.A.1C

When finding the sum of two integers that have different signs we use the rule "Different sign _______________, keep the larger sign."

• Subtract

• Multiply

• Divide

• Add

Tags

CCSS.7.NS.A.1C

-20 + (-11)

• 31

• 9

• -9

• -31

Tags

CCSS.7.NS.A.1C

-3 + (-4) = _____

• 1

• -1

• 7

• -7

Tags

CCSS.7.NS.A.1C

What are integers?

• Only positive numbers.

• Only negative numbers

• All whole numbers and their opposites

• Only Zero

What is the greatest common divisor (GCD) of 36 and 60?

• 6

• 12

• 18

• 24

• 7

• -7

• Both A and B

• None of the above

Tags

CCSS.8.EE.A.2

-2 - (-10) = ?

• -12

• 12

• 8

• -8

Tags

CCSS.7.NS.A.1C

What number is missing?

(a)  

Tags

CCSS.6.NS.C.6C

When I have the same sign, as in:

6+ 7 or -6 + (-7)

I must first ____________ the values.

• add

• subtract

• multiply

• divide

Tags

CCSS.7.NS.A.1C