Multiplying and dividing rational numbers

The terminating decimal for the fraction shown.

• 0.34

• 0.75

• 0.43

• 0.25

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

The decimal expansion of  $\frac{2}{5}$   is

• .4 and it terminates

• .4 and it repeats

• 2.5 and it terminates

• 2.5 and it repeats

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

A RATIONAL number can be written as a ...

• fraction

• whole number

• integer

• decimal

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

terminating decimal

• A decimal that ends
• A decimal that continues indefinitely
• A decimal that has repeating digits
• A decimal that has no fractional part

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

A never ending decimal is which type of number?

• Rational 
• Irrational

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

0.444444444... is a repeating decimal.

• True 
• False

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

If a repeating decimal has a repeating cycle of two digits, it will convert to a rational number with what denominator?

• 1000

• 99

• 100

• 999

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

What is 0.1 (a)   as a fraction?

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

a decimal which has repeating digits or a repeating pattern of digits.

• Repeating decimal

• Terminating decimal

• Additive inverse

• Complex fraction

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Convert the repeating decimal to a fraction:

 $0.2\overline{5}$ 

(a)  

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1