3 + x = 10
x = 7
14 + 14 = w
w = 28
2x = 10
x= 5
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
Round to the nearest 10.
87
90
x - 25 = 50
x = 75
125 + r = 325
r = 200
36c = 108
c = 3
You want to buy 25 popsicles. They come in groups or bags of 5. How many bags do you need?
5 bags
Multiply.
16 x 3 =
48
10x = 100
x = 10
f - 10 = 14
f = 24
99/x = 9
x = 11
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
156 divided by 2 =
78
5x + 6 = 26
x = 4
15c + 10 = 55
c = 3
12b= 144
b= 12
There are 366 dimples on a golf ball. How many dimples are there on 27 golf balls?
9,882
(2 + 6 x 3) - 10 + 6 =
16
34 - 10x = 34
x = 0
1,015 - a = 15
a = 1,000
25 * n = 150
n = 6
The department store ordered 209 packages of diapers. Each package contained 48 diapers. How many diapers are there all together?
10,032 diapers
1, 2, 4, 5, 10, 20