Algebraic expressions

Front

What is an algebraic expression?

Back

An algebraic expression is a mathematical phrase that includes numbers, variables, and operations (like addition, subtraction, multiplication, and division).

Tags

CCSS.6.EE.A.2B

Front

What does the variable 'h' represent in the expression 6h?

Back

In the expression 6h, 'h' is a variable that can represent any number.

Tags

CCSS.6.EE.A.2B

Front

What operation is represented by the expression 6h?

Back

The expression 6h represents multiplication, specifically 6 multiplied by the value of h.

Tags

CCSS.HSA-SSE.A.1A

Front

What is the sum of a and 4 represented as an algebraic expression?

Back

The sum of a and 4 is represented as a + 4.

Tags

CCSS.6.EE.A.2A

Front

Identify the variables in the expression 5p + 4h - 2.

Back

The variables in the expression are p and h.

Tags

CCSS.6.EE.A.2B

Front

What is the algebraic expression for 'the sum of g and 13'?

Back

The algebraic expression is g + 13.

Tags

CCSS.6.EE.A.2A

Front

Evaluate the expression 5y + 2 when y = 3.

Back

When y = 3, the expression evaluates to 17.

Tags

CCSS.6.EE.A.2C

Front

What does the term 'coefficient' mean in algebra?

Back

A coefficient is a number that is multiplied by a variable in an algebraic expression.

Tags

CCSS.6.EE.A.2B

Front

What is the difference between a variable and a constant?

Back

A variable is a symbol that represents an unknown value, while a constant is a fixed value that does not change.

Tags

CCSS.6.EE.A.2B

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