Algebraic Expressions

Front

What is an algebraic expression?

Back

An algebraic expression is a mathematical phrase that contains at least one variable, a constant, and an operation (like addition or multiplication).

Tags

CCSS.6.EE.A.2B

Front

Evaluate the expression: 3m – 5t when m = 7 and t = 2.

Back

11

Tags

CCSS.6.EE.A.2C

Front

Use the distributive property to simplify: 3(x - 6).

Back

3x - 18

Tags

CCSS.6.EE.A.3

Front

Combine like terms: 11g - 9g + 8g.

Back

10g

Tags

CCSS.7.EE.A.1

Front

What is the cost of a cell phone service for the first 2 months if the monthly charge is $40 and there is a $35 activation fee?

Back

$115

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Front

What is a variable in algebra?

Back

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

Tags

CCSS.6.EE.A.2B

Front

What does it mean to combine like terms?

Back

Combining like terms means 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 the coefficient in the expression 5x + 3?

Back

The coefficient is 5, which is the number multiplying the variable x.

Tags

CCSS.6.EE.A.2B

Front

What is a constant in an algebraic expression?

Back

A constant is a fixed value that does not change, such as the number 3 in the expression 5x + 3.

Tags

CCSS.6.EE.A.2B

Front

What is the result of simplifying the expression 4a + 2a?

Back

6a

Tags

CCSS.7.EE.A.1