Rational Numbers Quiz

What is a rational number ?

• A rational number  is a number that cannot be written as a fraction.
• A rational number is a number that can be written as a fraction.
• A rational number cannot be a repeating  decimal.

0.8 is a rational number

• True
• False

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

What is the fraction equivalent of 0.40?

• 40%
• 1/25, 2/50, 4/100
• 4/5, 20/25, 40/50, 80/100
• 2/5,10/25,20/50,40/100

Write this fraction as a decimal.
1/9

• 9
• .111.....
• 1.9
• 1.11

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Write this fraction as a decimal.
9/16

• .563
• .916
• .500
• 1.78

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

What is the decimal equivalent of 3/5?

• 0.3
• 3.5
• 0.6
• 0.2

What is 4 ⅗ in a/b form?

• 20/5

• 5/23

• 23/5

• 46/6

simplify    15/20

• 5/10
• 3/4
• 2/3
• 1/5

Write as a mixed number  3/2

• 1  1/2
• 1  1/4
• 1  1/5
• 1  1/7

Write as an improper fraction 4 1/2

• 9/2

• 9/5

• 9/3

• 9/5