March 31 Fraction, Decimal, and Integer Operations

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

-7(10)=

• 70
• 700
• -70
• -700

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-3(-4)

• -12
• 7 
• -7
• 12

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

64 ÷ (-8)

• 8
• -8
• -9
• -7

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-7 + (-4) =

• -3
• 11
• -11
• -3

Tags

CCSS.7.NS.A.1C

Multiply
(5) • (–9) • (–2)

• 90
• -45
• -90
• 47

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Answer the following: -12 - (-8)

• A.  -4
• B.  4
• C.  20
• D.  -22

Tags

CCSS.7.NS.A.1C

4 + (-4)

• 8
• 0
• -8
• NONE OF THE ABOVE

Tags

CCSS.7.NS.A.1B

8+-7-(-6)+1

• -7
• 16
• 8
• -4

Tags

CCSS.7.NS.A.3