Multiplying and Dividing Rational Numbers

Multiply. Write your answer in simplest form.

• 27/40
• -27/40
• 5/6
• -5/6

Tags

CCSS.7.NS.A.2A

Find the solution 
(-2) x (-3) x (-4)

• -10
• -24
• 10
• 24

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

If I have a positive multiplied with a positive, what will the answer be?

• Positive 
• Negative 

Tags

CCSS.3.OA.D.9

If I have two negatives what will the product be?

• Negative 
• Positive 

Tags

CCSS.7.NS.A.2A

-10 ÷ (-10) =

• 1
• 0
• -1
• 100

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

-121 ÷ -11

• 11
• 10
• 9
• -11

-36 ÷ 12

• 3
• -3
• 4
• -4

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Divide.

• -8
• 9
• -9
• 8

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Make sure your final answer is in simplest form.

• $-\frac{7}{8}$

• $\frac{7}{8}$

• $-\frac{63}{72}$

• $\frac{63}{72}$

Determine the product: -2.14 x (5.8)

• -12.412

• 10.45

• 12.412

• -10.45