Expression Word Problems

Front

What is an expression in mathematics?

Back

An expression is a combination of numbers, variables, and operators (such as +, -, *, /) that represents a value.

Tags

CCSS.6.EE.A.2B

Front

What does it mean to simplify an expression?

Back

To simplify an expression means to reduce it to its simplest form by combining like terms and performing operations.

Tags

CCSS.7.EE.A.1

Front

What is a variable in an expression?

Back

A variable is a symbol (usually a letter) that represents an unknown value in an expression or equation.

Tags

CCSS.6.EE.A.2B

Front

What is the distributive property?

Back

The distributive property states that a(b + c) = ab + ac, meaning you can distribute a factor across a sum.

Tags

CCSS.6.EE.A.3

Front

How do you create an expression from a word problem?

Back

Identify the quantities involved, determine the operations needed, and use variables to represent unknowns.

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2

Front

What does 'g divided by 9' look like as an expression?

Back

g/9

Tags

CCSS.6.EE.A.2A

Front

What is the expression for spending $20 on a shirt and d dollars on jeans?

Back

20 + d

Tags

CCSS.HSA-SSE.A.1A

Front

How do you simplify 3(e + 2)?

Back

3e + 6

Tags

CCSS.6.EE.A.3

Front

What is the expression for the cost of p pounds of strawberries at $1.95 per pound?

Back

$1.95p

Tags

CCSS.HSA-SSE.A.1A

Front

What does it mean to evaluate an expression?

Back

To evaluate an expression means to calculate its value by substituting the variables with specific numbers.

Tags

CCSS.6.EE.A.2C