From English to Algebra
From Algebra to English
Order of Operations (PEMDAS)
Substitution
From English to Algebra (cont.)
100

the sum of a number m and 7.2

What is m + 7.2?

100

6 + c

What is the sum of 6 and c?

100

(6 - 2) ÷ 2

What is 4?

100

The value of the expression for x = 3


2x + x - 8

What is 1?

100

The quotient of a and b

 What is a ÷ b?

200

the difference of a number and 1/2 

What is - 1/2?

200

x - 1

What is one less than x? 

200

(16 - 1) ÷ 5

What is 3?

200

The value of the expression for x = 10 and y = 3


x + x - 12 ÷ y

What is 16?

200

Each book costs $10

What is 10b?

300

2 less than the product of 9 and a number t

What is 9t - 2?

300

3- 4

What is 4 less than the product of 3 and t?

300

12 - 25 ÷ 5

What is 7?

300

The value of the expression for x = 10 


7x - (50 ÷ 5)

What is 60?

300
j more than p

What is j + p?

400

5 less than the quotient of 207 and a number n

What is 207/n - 5?

400

13 + 2x

What is the sum of 13 and twice a number x

400

5(7) - 16 ÷ 2

What is 27?

400

The value of the expression for x = 5 and y = 2


x2 + x - 12 ÷ y2

What is 27?


400

Half of a number x

What is x ÷ 2?

500

the sum of two consecutive numbers

What is (x) + (x+1)?

500

(1/2)x - 4

What is 4 less than half of x?

500

(4 + 92) ÷ (7 - 2)

What is 17?

500

The value of the expression for a = 3 and b = 4


3b - a2

What is 3?

500

the product of two consecutive even integers 

What is (n)(n + 2)?