Big Ideas Ch 1 Review

Front

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

Back

Front

What should you do first using the order of operations in the expression 4 + 3 x 15 ÷ 5 - 2?

Back

3 x 15

Front

Which number is NOT a factor of 24?

Back

18

Front

What is the result of the expression 20 ÷ (4 - 2) + 16?

Back

26

Front

What is the missing factor in the equation 5 x ? = 40?

Back

8

Front

Define 'factor' in mathematics.

Back

A factor is a number that divides another number without leaving a remainder.

Front

What is the order of operations?

Back

The order of operations is Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Front

Back

9

Front

Back

9

Front

What is the expression for the area of a rectangle?

Back

Area = length x width.