MATH FUN

Level1

100

125 - (- 15)

140

200

- 14 + 256

242

300

1,235  - (- 642)

1,877

400

-2m =-68

m = 34

500

m/4 = -16

m = -64

Level 2

100

Which of the following is greater -2.7 , -2,8 or -2.6

-2.6

200

-5.97 x -4

23.88

300

-6/10 x 7/10

-21/50

400

- 14.42 + 46.5

32.08

500

-15(7 - 45)

570

Level 3

100

-1.2 •x = 2.4

-2

200

-48 ÷ (2 + 4) • 2

-16

300

Which values are possible values for x in the inequality x > -4

{-3, 6, -2.5, -4, or -7}

{-3, 6, -2.5}

400

4(3x - 5)

12x - 20

500

Simplify the expression 3x - 5+ 4x + x + 3

8x - 2

Level 4

100

Simplify:  4x - 5x

 -1x

200

(-3)² - 3(2²)

-3

300

Simplify:  4(2x - 6) - 8x

- 24

400

Solve for x:   2x + 5 = -19

x = -12

500

Solve the inequality 4x + 5 > 9

x > 1

Level 5

100

What is the value of n? 3ⁿ = 9

n = 2

200

39 is 52% of what number?  

(HINT:  Set up a proportion)

75

300

Enter the value of x that makes the equation true 4x -5 + 2x - 6 = - 53

x = -7

400

Find the new price:  $70 marked up 20%

$84

500

A person that is 6 ft tall casts a 3 ft shadow.  A nearby tree casts a 15 ft shadow.  How tall is the tree?

30 ft