Integers and Perfect Squares Review

Absolute Value/ Opposites

100

abs (-2)

2

200

Opposite of -24

24

300

abs (34)

34

400

-|-19|

-19

500

What is the absolute value of |-21|

21

Ordering Numbers

100

Order the integers from least to greatest:

-3, 4, 0

-3, 0, 4

200

Order the integers from ascending order: least to greatest:

-4, -7, 3, -6, 6

-7, -6, -4, 3, 6

300

Order the integers in ascending order:

-1, -3, -5, 8, 1

ascending order: least to greatest

-5, -3, -1, 1, 8

400

Write the integers from descending order:

-6, 11, -10, 5

descending order: greatest to least

11, 5, -6, -10

500

Order the integers from descending order:

6, 11, 16, -8, -5

descending order: greatest to least

16, 11, 6, -5, -8

Comparing Numbers

100

Compare using >,<, or =

8    -3

8>-3

200

Compare using >,<, or =

-7   5

-7<5

300

Compare using >,<, or =

0      -9

0>-9

400

Compare using >,<, or =

-13   -7

-13<-7

500

Compare using >,<, or =

-99   -100

-99>-100

Perfect Squares

100

2²

4

200

What is five squared?

25

300

What is 6 squared

6*6=36

400

Is 100 a perfect square?

Yes, 10²=100

500

Is 15 a perfect square?

No. You cannot multiply any number by itself to get 15. 

Exponents

100

What is the base of 8⁴?

The base is 8.

200

What is the exponent of 9⁴?

The exponent is 4.

300

What is 3⁰?

1

400

What is the expanded form of 4*4*4

4³

500

What is 10⁴

10,000

Integers

100

8 degrees below zero

-8 

200

A discount of $20

-$20

300

A deposit of $15

+15

400

A withdrawal of $40

-40

500

161 feet above sea level

161