Front

What is represented by the algebra tiles: -3x?

Back

The term -3x represents a negative value of three times the variable x.

Front

Simplify the expression: 5x + 6.

Back

The expression is already simplified as 5x + 6.

Tags

CCSS.7.EE.A.1

Front

Which expression is equivalent to: 3x + 2 + 2x + 6?

Back

The expression can be simplified to 5x + 8.

Tags

CCSS.7.EE.A.1

Front

Simplify the expression: 4x + 3x.

Back

The simplified expression is 7x.

Tags

CCSS.7.EE.A.1

Front

What is represented by the algebra tiles: 6x?

Back

The term 6x represents a positive value of six times the variable x.

Front

What does the term 'expression' mean in algebra?

Back

An expression is a combination of numbers, variables, and operators (like + and -) that represents a value.

Tags

CCSS.6.EE.A.2B

Front

What is the coefficient in the expression 7x + 2?

Back

The coefficient is 7, which is the number multiplying the variable x.

Tags

CCSS.6.EE.A.2B

Front

What is the constant in the expression 7x + 2?

Back

The constant is 2, which is the standalone number in the expression.

Tags

CCSS.6.EE.A.2B

Front

How do you combine like terms in the expression 2x + 3x?

Back

You add the coefficients: 2 + 3 = 5, so the result is 5x.

Tags

CCSS.7.EE.A.1

Front

What is the result of simplifying the expression: 8 - 3 + 2?

Back

The result is 7.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2