Honors Review

A repeating decimal and a terminating decimal which of the following in common.

• both are whole numbers
• both are irrational
• both are rational
• they have nothing in common

Tags

CCSS.8.NS.A.1

CCSS.7.NS.A.2D

List all the classifications of numbers that apply to the real number. 
436

• Irrational 
• Rational, Integer, Whole
• Natural, Whole, Integer, Rational
• Rational, Integer

Zero

• Rational, Integer
• Rational
• Rational, Integer, Whole
• Rational, Integer, Whole, Natural

Which of the following contains only rational numbers?

• 2.5, .764567..., 1/2, √27
• π, √4, √16, 7.7
• 6.7, 4.45, -3, 
• 5, -4.5, √13, √-9

The square root of 57 is ...

• rational 
• irrational 

Tags

CCSS.8.NS.A.1

The number is a/an...

• Rational Number

• Irrational Number

• Integer

• Whole Number

The number is a/an...

• Rational Number

• Irrational Number

• Integer

• Whole Number

A rational number...

• can be positive or negative

• can be a decimal

• can be expressed as a ratio

• All the above

Which of the following is rational?

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

Find the best estimate for √18 .
Look at the number line.

• 4.2
• 4.4
• 5.1
• 4

Tags

CCSS.8.NS.A.2