Absolute Value
Exponents
Order of Operations
Adding Integers
Distributive Property
Fractions, %, and decimals
Equations
Exponents Pt. 2
Combine like terms
Percents Pt. 2
Random Riddles
100

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

24

100

8(4+2) = ?

48

100

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

25%

100

3x+1=-8

x=-3

100

24

16

100

5x + 7x

12x

100

25% of 100

25

100

What has to be broken before you can use it?

an egg

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 9in expanded form?

9 x 9

200

5(x - 3)

5x - 15

200

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

1/5

200

-10+2x=x

x=10

200

93

729

200

3x + 6 + 7x + 3

10x + 9

200

Final cost if a 7% tax on a 15 dollar shirt

16.05

200

What begins with T, finishes with T, and has T in it?

Teapot

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|

https://www.khanacademy.org/math/arithmetic/arith-review-negative-numbers/arith-review-abs-value/v/absolute-value-of-integers

300

How can you rewrite the following in exponential form?

7 x 7 x 7 x 7 x 7 

75

300

3 + 42 * (3 + 2)

83

300

7 + 9(2x - 3)

18x - 20

300

what is 236% written as a decimal?

2.36

300

6+(k/4)=14

32

300

23+32-42

1

300

8 + 4x + 1 - 12 + 5x

9x - 3

300

Final price after a 34% discount on a 55 dollar purchase

36.30

300

What goes up but never comes back down?

Your age

400

What is:

|-7| + |-2|

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

9



400

45

400

-3(-x - 10)

3x + 30

400

what is 4/5 written as a percent?

80%

400

-5(x+6)-10=10

x=-10

400

(5x3y4)0

1

400

-11j + 16 - 22j - 27 + 5j

-28j - 11

400

A new pair of shoes was $115. Before tax, you find out your total was $80.50. What was your discount? (Write answer as %)

30%

400

No matter what, what can you always count on?

Your fingers

500

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

Remember to use your order of operations.

0

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

4(x-2)=2(x+8)

x=12

500

(3xy)/(x^3y^2)

3y2/x2

500

9y + 3 - 4x - 2y - 3x - 5

7y - 7x - 2

500

Final price $23 shirt 

45% off

7.2% tax

$13.56

500

What is full of holes but still holds water?

Sponge

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