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100

5x= 105



21

100

24

16

100

Simplify the following expression:

62

https://www.khanacademy.org/math/pre-algebra/pre-algebra-arith-prop/pre-algebra-order-of-operations/v/introduction-to-order-of-operations

100

4 + -5

 -1



100

Convert the following decimal to a fraction .38

17/50

100

What is 3/4 as a percent?

75%

100

greatest common factor of 12 and 30

6

200

x-54 =36





90

200

What is 9^3 (exponent)

729

200

Simplify the following expression:

5

https://www.khanacademy.org/math/pre-algebra/pre-algebra-arith-prop/pre-algebra-order-of-operations/v/introduction-to-order-of-operations

200

14 + -12

2

https://www.khanacademy.org/math/arithmetic/arith-review-negative-numbers/arith-review-add-negatives-intro/v/adding-negative-numbers

200

Convert 4/10 into a decimal?

0.4

200

50% of 297 is what number?

150

200

least common multiple of 6 and 9

18

300

3x+1= 7

x=2

300

what is 2^5

32

300

3 + 42 * (3 + 2)

83


300

-10 + 15

5

https://www.khanacademy.org/math/arithmetic/arith-review-negative-numbers/arith-review-add-negatives-intro/v/adding-negative-numbers

300

Convert the following fraction to a decimal 7/20

.35

300

95% is what as a fraction in simplest form?

19/20

300

What is the greatest common factor of 64, 16, 32

16

400

6+ x = 14

8

400

What is the value of:

84

4,096

400

25/5 x (11+1) +52

85

400

-18 + (-12) =

-30

400

Add 

3/4 + 1/6

11/12

400

What percent of 56 is 224?

25%

400

Find the Least common Multiple of 14, 21 and 7

42

500

27 =5x +2

x=5

500

What is the value of:

23 + 32 - 42

1

https://www.khanacademy.org/math/pre-algebra/pre-algebra-exponents-radicals/pre-algebra-exponents/v/introduction-to-exponents

500


12



500

6 + (-2 + -5)

-1

500

Add the following 

2/5 plus 7/10

11/10 or 1 and 1/10

500

12.5 is what percent of 1250?

1%

500

Find the Least Common Multiple of 3, 12, 6

12