Show:
Addition
Subtraction
Multiplication
Division
Expression
100
x + 4 = 25
21
100
x - 2 = 6
8
100
9 * y = 27
3
100
y/6 = 2
12
100
We bought 2 pepperoni pizzas, some magarita pizzas, and 3 sausage pizzas.
2+p+3
200
5.75 + a = 10
4.25
200
20.5 - d = 9
11.5
200
y * 7 = 63
9
200
56/y = 14
4
200
We had 20 tea cups but some broke in the earthquake.
20-c
300
n + 8 = 14
6
300
83 - k = 48
35
300
160 * e = 400
2.5
300
x/5 = 3.5
17.5
300
There are some 200ml cartons of juice in the refrigerator.
200 x j or j x 200
400
What is the word (name) for the answer you get when adding?
sum
400
What is the word (name) for the answer you get when subtracting?
Difference
400
What is the word (name) for the answer you get when multiplying?
product
400
What is the word (name) for the answer you get when dividing?
quotient
400
Mr. Smith has worked an equal number of years in each grade. He's worked for a total of 36 years.
36 / g
500
Don takes some money to the horse races. He finds $5 on the ground and then doubles his money by winning a bet. He now has $40.
(m + 5) * 2 = 40 m + 5 = 40 / 2 m + 5 = 20 m = 20 - 5 m = 15 He started with $15.
500
Mr. Williams won some money in a lottery. He spent $50 on a new shirt, and shared the rest of the money equally between his five children. Each child received $40
(m - 50) / 5 = 40 m - 50 = 40 * 5 m - 50 = 200 m = 200 + 50 m = 250 Mr. Williams won $250.
500
Ms. Rohde lives by herself with her many cats. There are a total of 30 legs in the house when she is home.
4 * c + 2 = 30 4 * c = 30 - 2 4 * c = 28 c = 28 / 4 c = 7 She has 7 cats.
500
A bag of candies is shared equally between six friends. Debbie eats three of her candies and has 4 left.
b / 6 = 3+4 b / 6 = 7 b = 6 * 7 b = 42 There were 42 candies in the bag.
500
Fred makes $8.50 an hour and bought a $35 jacket.
8.50 x h - 35