6.EE.1-4

Front

Which number is the BASE in the expression 2^3 = 8?

Back

The base is 2.

Front

What is nine cubed in exponential form?

Back

Nine cubed is written as 9^3.

Front

What is a number on its own that has a fixed value?

Back

A constant.

Front

Evaluate r^2 + 4 when r = 3.

Back

The answer is 13.

Front

Which expression is equivalent to v + v + v + v?

Back

The equivalent expression is 4v.

Front

What is the definition of a variable in mathematics?

Back

A variable is a symbol used to represent an unknown value.

Front

What does the term 'coefficient' refer to in an algebraic expression?

Back

A coefficient is a numerical factor in a term of an expression.

Front

What is the value of 5^2?

Back

The value is 25.

Front

What is the difference between an expression and an equation?

Back

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

Front

What is the term for a number that is multiplied by a variable?

Back

The term is coefficient.