Ordering and comparing rational/irrational numbers

Which of the following is rational?

• .211232112421125. . . .
• π
• √25
• √12

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.7

Which of the following numbers is irrational?

• √8
• ¾
• 2
• -1.325

Tags

CCSS.8.NS.A.1

Order 3π, √ 10 , and 3.25 from least to greatest.

• √ 10, 3π, 3.25
• √ 10, 3.25, 3π
• 3π, 3.25, √ 10
•  3.25, √ 10, 3π

Tags

CCSS.8.NS.A.2

Order from least to greatest:
[10, -5, 3, 16, -1, 0, 1]

• -1, -5, 0, 1, 3, 10, 16
• 16, 10, 3, 1, 0, -1, -5
• -5, -1, 0, 1, 3, 10, 16
• 0, -1, 1, 3, -5, 10, 16

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Fractions are shown.  
1/3, 1/4, 5/8 
Order the fractions from least to greatest.

• 1/4, 5/8, 1/3
• 1/4, 1/3, 5/8 
• 5/8, 1/3, 1/4
• 1/3, 1/4, 5/8

Tags

CCSS.4.NF.A.2

Put in order of least to greatest.
√5, 3, 2½, √8

• 3, 2½, √8, √5
• 2½, 3, √5, √8
• √5, 3, 2½, √8
• √5, 2½, √8, 3

Tags

CCSS.8.NS.A.2

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

• >
• <
• =

Tags

CCSS.6.NS.C.7A

CCSS.6.NS.C.7B

Which correctly orders the following decimals and fractions from least to greatest?
3/12, 8/9, 0.75, 0.22

• 0.22, 3/12, 0.75, 8/9
• 0.22, 0.75, 8/9, 3/12
• 8/9, 0.75, 3/12, 0.22
• 0.75, 8/9 0.22, 3/12

Tags

CCSS.6.NS.C.7

List in order from least to greatest.
5/4, 56%, 1.07, 4/5

• 5/4, 56%, 1.07, 4/5
• 1.07, 4/5, 5/4, 56%
• 56%, 1.07, 4/5, 5/4
• 56%, 4/5, 1.07, 5/4

Tags

CCSS.6.NS.C.6

CCSS.6.NS.C.7

Which description best describes an irrational number?

• A repeating decimal
• An improper fraction
• A non-repeating, non-terminating decimal
• A perfect square

Tags

CCSS.8.NS.A.1