CCSS.Math.Content.8.NS.A.1

Which statement is NOT true?

• Every rational number is a real number.
• Every counting number is a whole number.
• Every integer is a rational number.
• Every decimal number is an irrational number.

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CCSS.Math.Content.8.NS.A.1

Order the numbers from least to greatest.

• -1 1/4,  -1 1/5,  -0.99,  1 13/20,  1.8
• -1 1/4,  -1 1/5,  -0.99, 1.8,  1 13/20
• -0.99,  -1 1/5,  -1 1/4,  1.8,  1 13/20
• -1 1/5,  -1 1/4,  -0.99,  1 13/20,  1.8

Tags

CCSS.Math.Content.8.NS.A.2

CCSS.Math.Content.8.NS.A.1

The square root of 2 is an irrational number because...

• All square roots are irrational
• The answer is a decimal that never stops
• Two is an even number
• The answer is 1

Tags

CCSS.Math.Content.8.NS.A.1

Classify the Number: 120

• Counting, whole, integers rational, real
• Irrational, real
• whole
• Whole, counting

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CCSS.Math.Content.8.NS.A.1

What type of number is (-7)?

• whole, integer
• integer, whole 
• rational, integer
• rational

Tags

CCSS.Math.Content.8.NS.A.1

Which of these values is the LEAST?

• 0
• -3
• 65%
• 1/2

Tags

CCSS.Math.Content.8.NS.A.1

2 - 4

• 2
• -8
• 6
• -2

Tags

CCSS.Math.Content.8.NS.A.1

Convert the following decimal to a fraction:
0.272727...

• 27/90
• 27/99
• 25/90
• 20/90

Tags

CCSS.Math.Content.8.NS.A.1

A repeating decimal (like 4.7777...) is what type of number?

• Rational 
• Irrational

Tags

CCSS.Math.Content.8.NS.A.1

To which real number set do the following real numbers belong?

• Irrational Numbers

• Natural Numbers

• Rational Numbers

• Integers

Tags

CCSS.Math.Content.8.NS.A.1