6.EE. REVIEW

Front

What is the expression for 2 times the sum of B and 15?

Back

2(B + 15)

Front

Back

50

Front

What is the expression for 80 more than B?

Back

B + 80

Front

What is the equivalent expression for 4 x 4 x 4 x 4 x 4?

Back

4^5

Front

What is the value of 2^4?

Back

16

Front

What does the term 'variable' mean in mathematics?

Back

A symbol used to represent an unknown value.

Front

What is the definition of an 'expression' in mathematics?

Back

A combination of numbers, variables, and operators without an equality sign.

Front

What is the order of operations in mathematics?

Back

Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right) - PEMDAS.

Front

What is the definition of 'equivalent expressions'?

Back

Expressions that have the same value for all values of the variable.

Front

What is the term for the number in front of a variable in an expression?

Back

Coefficient.