Multiplying and dividing rational numbers

• 31.2

• 3.5

• 0.35

• 3.12

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Which of the following equals 0.121212.....?

• 2/9

• 1/3

• 1/11

• 6/11

• 4/33

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

• 0.3

• 0.39

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

 $0.\overline{1}$  as a fraction

(a)  

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

What is the decimal form of 1 ÷ 3?

• .3

• .333333333333333333( forever)

• .3 with a bar above it

• 3.

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Look in the book on page 456 for question G. Do not write a positive sign if the number is positive.

(a)  

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Nina was playing basketball, and made 12/15 of the shots she made. What is this as a decimal?

• 0.8

• 0.12

• 80

• 12

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

If you wanted to convert 8/9 to a decimal, what would be the first step?

• Place an 8 on the right side of the decimal point
• Divide 8 by 9
• Divide 9 by 8
• Place a 9 on the right side of the decimal point

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Convert  - 5 ⅙ to a decimal through long division.

• -0.1666.....
• -1.666....
• 5.1666...
• -5.1666...

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1