Are You Ready for 8th Grade

-9+(-4)

• -5

• -13

• 13

• 5

-7-3

• 4

• -4

• 10

• -10

-5-(-7)

• -12

• 12

• 2

• -2

Which question is the SAME as

-4 - 2 ?

• -4 + 2

• -4 - 2

• -4 + -2

• 4 - 2

What can be added to 8 to get a sum of 0?

• -8

• - 1/8

• 1/8

• 8

When multiplying or dividing a NEGATIVE and POSITIVE number your result will be...

• Positive
• Negative
• Depends on which is bigger.

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

When multiplying or dividing a NEGATIVE and NEGATIVE number your result will be...

• POSITIVE
• NEGATIVE
• DEPENDS ON WHICH NUMBER IS LARGER.

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-10(-4)

• 40

• -14

• -40

• 14

64 ÷ (-8)

• 8
• -8
• -9
• -7

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

What is the first step in solving the following equation?

3x + 5 = 20

• multiply both sides by 5

• add 5 to both sides

• divide both sides by 5

• subtract both sides by 5