Solve for X
Addition/Subtraction
Multiplication/Division
Word Problems
Review
100

 3 + x = 10

x = 7

100

14 + 14 = w

w = 28

100

2x = 10

x= 5

100

Ms. Drum's class has a total of 18 students. N is the number of math groups she has. If she has 3 math groups, how many students are in each group?

n = 6, or 6 students

100

Round to the nearest 10.


87

90

200

x - 25 = 50

x = 75

200

125 + r = 325

r = 200

200

36c = 108

c = 3

200

You want to buy 25 popsicles. They come in groups or bags of 5. How many bags do you need?

5 bags

200

Multiply.

16 x 3 = 

48

300

10x = 100

x = 10

300

f -  10 = 14

f = 24

300

99/x = 9

x = 11

300

Daniel went hunting and spent 10 hours in the woods. He ate 30 sandwiches while he was there. How many sandwiches did he eat EACH hour?

3 sandwiches

300

156 divided by 2 = 

78

400

5x + 6 = 26

x = 4

400

15c + 10 = 55

c = 3

400

12b= 144

b= 12


400

There are 366 dimples on a golf ball. How many dimples are there on 27 golf balls?

9,882

400

(2 + 6 x 3) - 10 + 6 = 

16

500

34 - 10x = 34

x = 0

500

1,015 - a = 15

a = 1,000

500

25 * n = 150

n = 6

500

The department store ordered 209 packages of diapers. Each package contained 48 diapers.  How many diapers are there all together?

10,032 diapers

500
List all the factors of 20

1, 2, 4, 5, 10, 20

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