Real Numbers Quiz (w/Repeating Dec to Frac)

Select the ONLY number that is RATIONAL 

• π
• π/4
• √2
• √49

Is the number rational or irrational?

• Rational
• Irrational

Is the number rational or irrational?

• Rational
• Irrational

Tags

CCSS.8.NS.A.1

• 7/50
• 14/9
• 7/45
• 14/99

Convert 0.252525... to a fraction.

• 25/9
• 25/99
• 25/100
• 1/4

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

Convert 0.444... to a fraction.

• 4/10
• 4.4/99
• 4/9
• 2/5

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

1/2

• Rational
• Irrational

√10

• Rational
• Irrational

Tags

CCSS.8.NS.A.1

2 3/5 

• Rational
• Irrational

• 1/2
• 1/10
• 1/100
• 1/9