Operations with signed numbers

 $\frac{8}{9}\ +\ \left(-\ \frac{4}{9}\right)$   

• -4/9

• 4/9

• 1 1/3

• -1 1/3

Tags

CCSS.7.NS.A.1C

 $\left(-\frac{4}{5}\right)\left(-\frac{3}{4}\right)$  

• 3/5

• 12/20

• -12/20

• -3/5

Tags

CCSS.7.NS.A.2A

-5.7 + 0.9

• 2.1
• -4.8
• -8.3
• -10.7

Tags

CCSS.7.NS.A.1C

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

• Positive
• Negative
• Depends on the largest number
• None of the above

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

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

• Positive
• Negative
• Depends on which is bigger.
• None of the above

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-4  +  2

• 2
• -6
• -2
• 6

Tags

CCSS.7.NS.A.1C

-7 - (-6)

• 1

• 13

• -13

• -1

Tags

CCSS.7.NS.A.1C

0 - 7

• -7

• 0

• 7

• 1

Tags

CCSS.7.NS.A.1C

1 + (-4)

• 3

• -3

• 5

• -5

Tags

CCSS.7.NS.A.1C

-3 - 9

• 12

• 6

• -12

• -6

Tags

CCSS.7.NS.A.1C