Expressions and Equations

Front

Translate: Five more than a number

Back

x + 5

Front

What is a mathematical sentence stating that two expressions are equal?

Back

equation

Front

When solving 234 + N = 389, what operation would you use to find the answer?

Back

subtraction

Front

Translate: Four times a number plus six IS 30.

Back

4x + 6 = 30

Front

Solve for m: m + 13 = 21

Back

m = 8

Front

What is the term for a number that is multiplied by a variable?

Back

coefficient

Front

What do you call a symbol that represents an unknown value?

Back

variable

Front

Translate: The sum of a number and 10 is 25.

Back

x + 10 = 25

Front

What is the operation used to isolate a variable in an equation?

Back

inverse operation

Front

Translate: Three times a number minus 4 equals 11.

Back

3x - 4 = 11