Chapter 2

exponents

100

Simplify  3.7²

13.69

200

simplify -2⁴

-16

300

simplify (-5)⁴

625

400

What is the small 3 in the exponent spot actually called 

cubed 

500

(-3)³

-27

order of operations

100

3² - (4.5²)

-91

200

64 * 4² -3 * 2²

1012

300

18/3²

2

400

What is the order of operations

Grouping symbol, exponents, multiplication or division, addition or subtraction 

500

51 - 25²

-574

scientific notation

100

Write in scientific notation

405000

4.05 x 10⁵

200

Write in standard notation 

3.08675 x 10³

300

Write in standard form 1.31 x 10⁸

131,000,000

400

Write in standard form  0.091 x 10⁶

91,000

500

Solve  2.85 x 10⁵ - 1.3 x 10³  Write you answer in scientific notation 

2.837 x 10⁵

LCM/GCF/Prime factorization

100

Find the prime factorization of 81 

3⁴

200

Find the prime factorization of 51

3 * 17

300

Find the Greatest Common Factor of 72 and 96

24

400

Find the Least Common Multiple of 72 and 96

288

500

Find the Greatest Common Factor of 18 and 35

1

fractions

100

Reduce to its simplest form 48/84

4/7

200

Name two equivalent fractions using factors:

12/20

6/10, 3/5

300

Name two equivalent fractions using multiples for 12/20

examples: 24/40, 36/60, 48/80 etc...

400

Compare using < or >

8/9   ____    5/6 

>

500

Compare using <  >

-4/5 _____  -3/9

<