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4th Grade Math

100

1,235 + 642

1,877

200

1/4 + 3/5 = 

17/20

300

List the next three multiples of 8:

24, ___, ___, ___

32, 40, 48

400

2 x _____ = 68

34

500

What is the Greatest Common Factor (GCF) of 12 and 48?

12

5th Grade Math

100

Which is greater: 2.07 or 2.6 ?

2.6

200

5.97 x 4

23.88

300

6/10 x 7/10

Simplify your answer

21/50

400

46.5 - 14.42

32.08

500

15 x (7 + 45)

780

6th Grade Math

100

12 • x = 24

2

200

Evaluate |-8|

8

300

There are 7 red apples for every 5 green apples. Write the ratio of red apples to total apples in 3 ways.

7 to 12, 7 : 12, 7/12

400

Convert 0.6 to a percent

60%

500

48 ÷ ( 2 + 4 ) • 2

4

7th Grade Math

100

(6 + 3 - 12) x -2

6

200

At the store, 3 packs of soda cost $10.35. What is the unit price (price per pack)?

$3.45 per pack

300

Simplify 4(2x - 6) + 2x

10x - 24

400

Solve for x

2x + 5 = 19

x = 7

500

Solve the equation

-4x + 5 > 9

x < -1

8th Grade Math

100

Approximate the square root of 50 to the nearest whole number.

About Equal to 7

200

What is the value of n for the equation to be true?

4² • 4ⁿ = 4⁵

n is 3

300

Write 3,210,000 in scientific notation

3.21 x 10⁶

400

Identify the slope and y-intercept in the following equation:

y = -1/4x + 3

Slope = -1/4

Y-Intercept = 4

Start at (0,4) then go down 1 and to the right 4

500

Solve the equation:

-5x + 6 = -12x + 62

x = 8