Rational Numbers and Roots

Convert 0.444... to a fraction.

• 4/10
• 4.4/99
• 4/9
• 2/5

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

A rational number can be written as a fraction.

• True
• False

Tags

CCSS.5.NBT.A.2

Order these numbers in descending order.
2, -5, -9

• 2, -5, -9
• -5, -9, 2
• -9, -5, 2
• 2, -9, -5

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Fill in the blank with the correct sign >, < , or =
-3/4 ________ -4/5

• >
• <
• =

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

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.

Tags

CCSS.5.NBT.A.2

What type of number is π ?

• Rational
• Irrational

Tags

CCSS.8.NS.A.1

CCSS.8.NS.A.2

Which number is irrational?

• 9.6
• √45
• 3/8
• 3.4 x 10 ⁵

Tags

CCSS.8.EE.A.2

CCSS.8.NS.A.1

Which number is a rational number ?

• 1/4
• π
• √3
• ∛25

Tags

CCSS.8.NS.A.1

A perfect square is which type of number?

• Rational 
• Irrational

Tags

CCSS.8.NS.A.1

A fraction is which type of number?

• Rational
• Irrational

Tags

CCSS.8.NS.A.1