Algebra 1

Fractions

100

1/3 + 1/3 = ?

2/3

200

4/7 + 5/7 = ?

9/7

300

1/2 * 1/3 = ?

1/6

400

4/5 - 2/3 = ?

2/15

Greater/Less Than

100

2 ____ 9

<

200

-2 ____ -9

> 

300

2.5 ______ 2.51

<

400

-4.3 _____ -4.7

>

Exponents

100

3⁰ = ?

1

200

2³ = ?

8

300

(-4)² = ?

16

400

-4²

-16

Types of Numbers

100

Name a natural number

1, 2, 3, 4, ...

200

Is -5 an integer?

Yes

300

Is 4.3 rational or irrational?

Rational

400

Is 4.121212... rational or irrational?

Rational