Math Masters: The Equation Challenge!

Adding/Subtracting Integers

100

5 + (-3) = ?

2

200

-17 - 9 = ?

-26

300

-23 + 15 = ?

-8

400

-35 + (-14) = ?

-49

500

40 - (-25) = ?

65

Multiplying Integers

100

-6 x 8 = ?

-48

200

-9 x (-5) = ?

45

300

12 x (-4) = ?

-48

400

-10 x (-10) = ?

1,000

500

-100 x (-100) = ?

10,000

Distributive Property

100

5(x + 7) = ?

5x + 35

200

-3(y - 10) = ?

-3y + 30

300

6(a +12) = ?

6a + 72

400

-4(x - 11) = ?

-4x + 44

500

-7(2x + 9) = ?

-14x - 63

Simplifying Expressions

100

9x + 6x = ?

15

200

12a - 5a = ?

7a

300

8x + 3 - 4x = ?

4x + 3

400

10y - 7 + 6y = ?

16y - 7

500

15x + 8 - 9x = ?

6x + 8

Solving One/Two-Step Equations

100

What is the value of x?

x + 13 = 27

x=14

200

What is the value of x?

x - 18 = 9

x=27

300

What is the value of y?

2,528 - 72y = 8

y=35

400

What is the value of x?

73 + 15x = 343

x=18

500

What is the value of z?

57z + 93 = ?

z=6