Expressions Flashcard 1

Front

Which expression represents the phrase: 4 less than 5 times a number, g?

Back

5g - 4

Tags

CCSS.6.EE.A.2A

Front

Simplify the expression: 8a + 4b + 2c - 3b + a

Back

9a + b + 2c

Tags

CCSS.7.EE.A.1

Front

Simplify the expression: -2x + 11 + 6x

Back

4x + 11

Tags

CCSS.7.EE.A.1

Front

Evaluate the expression: 18 + 5x for x = -3

Back

3

Tags

CCSS.6.EE.A.2C

Front

What is the term for the number in front of a variable that tells how much to multiply the variable by?

Back

Coefficient

Tags

CCSS.6.EE.A.2B

Front

What is an expression in mathematics?

Back

A combination of numbers, variables, and operators (like +, -, *, /) that represents a value.

Tags

CCSS.6.EE.A.2B

Front

Define a variable in mathematics.

Back

A symbol (often a letter) that represents an unknown value.

Tags

CCSS.6.EE.B.6

Front

What does it mean to combine like terms?

Back

To simplify an expression by adding or subtracting terms that have the same variable raised to the same power.

Tags

CCSS.7.EE.A.1

Front

What is a constant in an expression?

Back

A fixed value that does not change.

Tags

CCSS.6.EE.A.2B

Front

What is the difference between an expression and an equation?

Back

An expression does not have an equality sign, while an equation does.