8th Grade Math Quiz 2

• A
• B
• C
• D

9/20 as a decimal

• 0.36

• 0.45

• 0.48

• 0.39

5/6 as a decimal

• 0.8333...

• 0.8756

• 0.9444...

• 0.9358

Numbers like -3, -2, -1, 0, 1, 2, 3 are called

• whole numbers
• integers
• rational numbers
• natural numbers

How would 5/9 be classified?

• rational 
• whole and integer
• only integer
• only whole

The √20 is between which two consecutive integers?

• 2 & 3
• 3 & 4
• 4 & 5
• 5 & 6

If I know the area of a square, how do I find the side length?

• I square the area.
• I divide the area by 2.
• I take the square root of the area.
• I divide the area by 4.

• 12

• 10

• 11

Which of the following is NOT an irrational number?

• 5.58703...

Classify the Number: 120

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