Operations
Exponents and Inequalities
Anything
Ratios and Percents
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Random Pt 2
100

What are the four operations in Math?

Add, Subtract, Multiply, Divide

100

52 =   

25

100

What quadrant has (-x, y)

Quadrant II

100

Percents are out of......

100

100

Solve the equation for r:

r-7 = 9

r = 16

100

What is the least common multiple between 18 and 20?

180

200

What is 91.2 + 89.9

181.1

200

102 =

100

200

Solve the equation for x:

4x = 124

x=31

200

How many ways can you write a percent?

3- 

Percents, Fractions, Decimals

200

Combine the like terms:

8x + 3y - x - 2y

7x + y

200

What is the greatest common factor of 27 and 45?

9

300

201.7 - 104.6 = 

97.1

300

What is the absolute value of -97

97

300

What is the area of a triangle with a base of 10 inches and a height of 6 inches?

30 square inches

300

There are 22 boys in the class. There are 14 girls in the class. 

What is the ratio of girls to total students in the class?

 14 to 36

300

Find Volume if Length= 12in, Height= 8in, Width= 9in

874in3

300

What value of x makes this equation true?

18-12+x =10

4

400

24.6 x 2.2 =

54.12

400

Find GCF- 

28- 

42- 

14
400

Evaluate the expression

(8-4)2 + (12+18/9)

30

400

What is 10% of 80?

8

400

What quadrant has both negative x and y

III

400

The local toy store sells a package of 7 erasers for $4.20.  What is the unit cost of each eraser in the package?

$0.60

500

48.84 / 0.4 =

122.1

500
Evaluate the expression:


80 - 42 + 24 - 32

79

500

If x = 4, Substitute to solve. 


12x - 42 + 3x

18

500

What is 18% of 82?

14.76

500

Evaluate the expression when r = 8.

6- r/4 + 8r

68

500

Elizabeth can make 24 bracelets in 18 minutes.  How many bracelets could she make in 21 minutes at the same rate?

28 bracelets.