Algebra Games

Solve for x:

• x = 20

• x = 7

• x = 10

• x = 3

S + 4 = 24

• S = 28

• S = 6

• S = 18

• S = 20

Name the variable in the following equation.
            2 + d = 9

• 2

• +

• d

• 9

What is the name of the following:
              9b + 12 =30

• expression

• equation

• a problem

• a mess

Solve the following equation:
       9 + b = 32

• b=1

• b=41

• b=23

• b=9

Which of the following is an example of an equation?

• 8 + 2x - 4

• 7k - 2 

• y + 2 = 10

• y + 2

Solve for x
x + 3 = 17

• 16

• 14

• 13

• 15

Evaluate 5x + 3 when x = 3 

• 15  

• 18

• 21

• 19

What equation matches this situation?
Caryn had some video games. Then she bought 4 more.  Now she has a total of 10 games.

• v - 4 = 10

• v + 4 = 10

• 10 - 4 = v

• Answer not Given

Edward's pizza had 23 pepperonis. Then he picked off n pepperonis. Now there are 12 pepperonis left. What algebraic equation shows this situation?

• 12n = 23

• n + 23 = 12

• 23 + 12 = n

• 23 - n = 12