Math Game

Chapter 1Algebraic Reasoning

100

Compare 6⁵ and 3,000.

>

200

Write 52.000 in scientific notation.

5.2x10¹

300

Bertha earned $8.00 per hour for 4 hours of babysitting and $10.00 per hour for 5 hours of painting rooms. Simplify the expression 8 x 4 + 10 x 5 to find how much Bertha Earnw=ed in all.

$82.00

400

Solve using your Algebra Ninja steps. 651 + c = 800

c = 149

500

Solve using your Algebra Ninja steps. 

21 = d ÷ 2 

8a = 288

d + a = c

d = 42

a = 36

c = 78

Chapter 2Integers And Rational Numbers

100

Compare. Write <, >, or =. -21◻️-17

<

200

Solve. -8 + (-5)

-13

300

6 + (-5) - 3

-2

400

Solve. 27 ÷ (-3)

-9

500

Write the prime factorization of 189.

3³ x 7

Chapter 3 Applying Rational Numbers

100

Add. 5.98 + 12.99

18.97

200

Add. Write each number in the simplest form. 

6 1/4 + 8 3/4

15

300

Solve. c - 32.56 = 12

c = 44.56

400

Multiply. 1.7 x (-12)

-20.4

500

Solve. Answer in the simplest form. 1 1/2 x 3/5 x 7/9

7/10

Chapter 4Proportional Relationships

100

An after-school job pays $116.25 for 15 hours of work. How much money does the job pay per hour?

$7.75 per hour

200

Solve. 14/n x 5/8

n = 22 2/5

300

Convert  6 1/4 feet to inches.

75 inches

400

On one scale drawing, a tree is 6 3/4 inches tall. The scale factor id 1/20. Find the height of the actual tree.

135 inches

500

Lydia wrote 4 1/2 pages of her science report in one hour. What was her writing rate in pages per minute?

0.075 pages per minute

Chapter 6Percents

100

Write the percent as a fraction in split form. 2.70%

27/1,000

200

Find 30% of 80.

24

300

Find the percent of change. 180 is increased to 140.

22.2%

400

I = ◻️ P = $300 r = 4% t = 2 years

I = $24

500

45 is 20% of what number?

225