Multiplying Rational Numbers

 $\frac{2}{5}\ \times\ \frac{-1}{2}$  

•  $\frac{-2}{5}$  

•  $\frac{1}{10}$  

•  $\frac{-1}{5}$  

•  $\frac{2}{10}$  

Tags

CCSS.5.NF.B.4

 $\frac{-3}{4}\ \times\ \frac{-4}{5}$  

•  $\frac{-6}{10}$  

•  $\frac{-12}{20}$  

•  $\frac{3}{5}$  

•  $\frac{-3}{5}$  

Tags

CCSS.5.NF.B.4

  Find the Product
 

• -0.2052
• -2.050
• 2.050
• -0.2058

Tags

CCSS.5.NBT.B.7

7.13 x −5.5

• 39.215

• 3.9215

• 392.15

• 3921.5

• −39.215

Tags

CCSS.5.NBT.B.7

 $-8.6\ \times\left(-0.07\right)$  

• 0.602

• -0.62

• 6.02

• -0.602

Tags

CCSS.5.NBT.B.7

Make sure your final answer is in simplest form.

• $-\frac{7}{8}$

• $\frac{7}{8}$

• $-\frac{63}{72}$

• $\frac{63}{72}$

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

CCSS.6.NS.A.1

Determine the product: -2.14 x (5.8)

• -12.412

• 10.45

• 12.412

• -10.45

Tags

CCSS.5.NBT.B.7

-2¼ × -5

Make sure your final answer is in simplest form.

• -10¼ or $-\frac{41}{4}$

• -11¼ or $-\frac{45}{4}$

• 11¼ or $\frac{45}{4}$

• 10¼

Tags

CCSS.5.NF.B.4

CCSS.5.NF.B.6

Determine the product: -2.14 x (5.8) =

• -12.412

• 10.45

• 12.412

• -10.45

Tags

CCSS.5.NBT.B.7

What is reciprocal of

 $\frac{3}{5}$  

•  $-\frac{3}{5}$  

•  $-\frac{5}{3}$  

•  $\frac{5}{3}$  

•  $\frac{3}{5}$  

Tags

CCSS.6.NS.A.1