MATH 7/8A

Whole Numbers, Fractions, Decimals

100

In the number 0.1234567 what place is the 6 in?

millionths

200

What is 2⁵?

32

300

What is 0.56 + 0.44?

1

400

What is 24 - 0.12

23.88

500

What is 8 divided by 0.4

20

Algebra

100

Order from least to greatest

2, -3, 6, |-5| 

-3, 2, |-5|, 6

200

What is -9 - |-9|?

-18

300

Name the property

(-2 + 3) + 4 = -2 + (3 + 4)

associative

400

Name the property

5(-3 + 6) = (-3 + 6)5

commutative

500

Solve for x

-7x - 12 = 16

x = -4

Proportions

100

Find the missing term  

9/x = 36/8

2

200

Find the unit rate for:

140 miles on 4 gallons of gas

35 miles per gallon

300

Find the missing term

0.8/3.2 = 4/x

16

400

If it takes 4 hours to travel 200 miles, how long will it take to travel 300 miles at the same speed?

6 hours

500

Traveling 40 miles per hour it takes 3 hours to complete a trip. How long will it take if you went 50 miles per hour?

2.4 or 2 2/5 hours

Percent

100

0.2 is what percent?

20%

200

11/25 is what Percent?

44%

300

140% is what fraction in lowest terms?

1 2/5

400

What is the fraction in lowest terms for 12.5%

1/8

500

1/200 is what percent?

0.5% or 1/2 %

Random

100

Evaluate  10 x 8 - 3 + 2

79

200

Write in 3.2 x 10⁵ in standard form

320,000

300

Write 2.56 x 10^-4 in standard form

0.000256

400

Solve for x

8 > 2x - 6

x < 7

500

2 1/2 pounds = ? ounces

40