Multiplying Rational Numbers

Find the product.

• 9/24
• 9/28
• 6/32
• 1/28

Tags

CCSS.5.NF.B.6

Multiply. Write your answer in simplest form.

• 27/40
• -27/40
• 5/6
• -5/6

Tags

CCSS.7.NS.A.2A

Multiply.  

$-\frac{1}{4}\times-\frac{4}{3}$

• -1/3 

• 5/7 

• 1/3 

• -5/7 

Tags

CCSS.7.NS.A.2A

What is the correct location of the decimal point in the product?
2.39 x 4.37 = 104443

• 10.4443
• 104.443
• 10444.3
• 1.04443

Tags

CCSS.6.NS.B.3

What is the correct way to multiply fractions?

• cross multiply

• Find the least common denominator
• Multiply all of the numbers together
• Multiply top times top and bottom times bottom

Tags

CCSS.5.NF.B.6

The cost for one hamburger is $3.75. How much does it cost for 4 hamburgers?

• $7.75

• $12.75

• $14.99

• $15

Tags

CCSS.6.NS.B.3

• -16.8

• -1.68

• -0.168

• -168

Tags

CCSS.7.NS.A.2A

Find the product. 

• 2/14
• 1/49
• 2/7
• 1/14

Tags

CCSS.5.NF.B.6

(-0.6) x (2.4)

• 1.43

• -1.44

• -14.4

• 14.3

Tags

CCSS.7.NS.A.2A

• -4.75

• 4.75

• -4.72

• 4.72

Tags

CCSS.7.NS.A.2B