Chapter 3: Exponents, Factors, and Fractions

Simplifying Expressions

100

Simplify 4²

16

200

Simplify (-3)⁴

81

300

Simplify -3⁴

-81

400

Simplify (-3)³

-27

500

Simplify -3³

-27

Scientific Notation and Standard Notation

100

Write 312 in scientific notation

3.12 X 10²

200

Write 4.2253 x 10⁷ in standard form

42,253,000

300

Write 9,305 in scientific notation

9.305 x 10³

400

Write 6.042 x 10² in standard form

604.2

500

Write 502,300 in scientific notation

5.023 x 10⁵

Prime Factorization and GCF

100

Write the prime factorization of 50

2 x 5²

200

Write the prime factorization of 28

2² x 7

300

Find the GCF of 12 and 16

4

400

Find the GCF of 27 and 18

9

500

 Find the GCF of 36 and 48

12

Ordering from least to greatest

100

Order from least to greatest

4/6, 2/6, 5/6

2/6, 4/6, 5/6 

200

Order from least to greatest:

4/6, 1/3, 1/2

1/3, 1/2, 4/6

300

Order from least to greatest:

6/9, 1/18, 1/3

1/18, 1/3, 6/9

400

Order from least to greatest:

1/3, -0.45, 0.52, -3/10

 

-0.45, -3/10, 1/3, 0.52

500

Order from least to greatest: 

1/2, -0.15, 0.5, -3/10

-3/10, -0.15, 1/4, 0.5

Fractions and Decimals

100

Write the mixed number as an improper fraction in simplest form: 

2 4/6

8/3

200

Write the improper fraction as a mixed number in simplest form:

26/6

4 2/6

300

Write the fraction as a decimal:

9/10

0.9

400

Write the fraction as a decimal: 

5/6

0.83 (3 is repeating)

500

Write the decimal as a fraction in simplest form: 4.14

4 7/50