Absolute Value

Exponents

Order of Operations

Adding Integers

Distributive Property

Fractions, %, and decimals

Rate and Ratio

100

Find the absolute value of:

|-10|

Absolute value is the distance from zero.

10

100

When you see the following expression, what is the big number called and what is the little number on top of it called?

2^{4}

Big number - base number

little number - exponent or power

100

Simplify the following expression:

100

8(4+2) = ?

48

100

which is largest, 25%, 0.027, or 2/5?

25%

100

Balia knows that 6 cups of rice will feed 15 people. How many cups of rice are needed to feed 135 people?

54 cups

200

What is greater:

|-6| or |3|

The absolute value of a number is the number's distance from zero.

|-6|

200

How can you rewrite 9^{2 }in expanded form?

9 x 9

200

Simplify the following expression:

200

5(x - 3)

5x - 15

200

Which is smallest, .23, 22%, or 1/5?

1/5

200

A train in Japan can travel 813.5 miles in 5 hrs. Find the unit rate in miles per hour

162.7 mi / hr

300

Place the following in order from smallest number, to biggest number:

|-20|, 18, |12|, |-14|, 8

The absolute value of a number is the number's distance from zero.

8, |12|, |-14|, 18, |-20|

300

How can you rewrite the following in exponential form?

7 x 7 x 7 x 7 x 7

7^{5}

300

3 + 4^{2} * (3 + 2)

83

300

7 + 9(2x - 3)

18x - 20

300

what is 236% written as a decimal?

2.36

300

Arrange in fasted to slowest:

Abel reads 50 pages in 45 minutes; Brian reads 90 pages in 75 minutes; Charlie reads 175 pages in 2 hours

Charlie, Brian, Abel

400

What is:

|-7| + |-2|

The absolute value of a number is the number's distance from zero.

9

400

What is the value of:

8^{4}

400

45

400

-3(-x - 10)

3x + 30

400

what is 4/5 written as a percent?

80%

400

An ice skater covered 1500 meters in 106 seconds. What is her unit rate in meters per second

14.15 m per second

500

2 x |-5| + |4| - 14

Remember to use your order of operations.

0

500

What is the value of:

2^{3} + 3^{2} - 4^{2}

500

12

500

6 + (-2 + -5)

-1

500

x + 10 - 6(x - 3x) + 4

13x + 14

500

What is 0.34 written as a fraction?

34/100 or 17/50

500

Arrange from most expensive to least expensive if they buy lunch 5 days per week:

Alice spends $3 per day; Betty spends $25 every 2 weeks; Cindy spends $75 per month (assume 4 weeks in a month)

Cindy, Alice, Betty

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