Real Numbers Review

Which set of numbers does not contain 70?

• integers
• whole numbers
• natural numbers
• irrational numbers

Which number is irrational?

• 3.14
• √2/1
• -1/3
• √16

Tags

CCSS.8.NS.A.1

Which fraction is equivalent to 0.777...?

• 7/9
• 77/100
• 7/11
• 1/7

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Which number is an irrational number?

• 0.2555...
• 1/3
• √0.64
• √18

Tags

CCSS.8.NS.A.1

The value of √35 is between what two numbers?

• 5 and 6
• 17 and 18
• 20 and 21
• 34 and 36

Tags

CCSS.8.NS.A.2

The value of √15 is between which two consecutive integers?

• 3 and 4
• 7 and 8
• 10 and 11
• 14 and 16

Tags

CCSS.8.NS.A.2

On a number line, the square root of 50 is located between which two integers?

• between 5 and 6
• between 7 and 8
• between 25 and 26
• between 50 and 51

Tags

CCSS.8.NS.A.2

What is a terminating decimal?

• A decimal that repeats forever
• A decimal that ends
• A decimal that never repeats and never ends

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

What is the decimal 0.8888.... as a fraction?

• 1/8
• 2/9
• 8/9
• 88/99

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

What is the square root of 16

• 4
• 64
• 8
• 2

Tags

CCSS.8.EE.A.2