Order of Operations and Disney

Front

What is the Order of Operations?

Back

A set of rules that determines the correct sequence to evaluate a mathematical expression. The order is Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Front

What does PEMDAS stand for?

Back

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

Front

Calculate: 5 + 3 x 2

Back

11 (First, multiply 3 x 2 = 6, then add 5 + 6 = 11).

Front

Calculate: (4 + 2) x 3

Back

18 (First, add 4 + 2 = 6, then multiply 6 x 3 = 18).

Front

What is an exponent?

Back

An exponent is a number that shows how many times to use the base in a multiplication. For example, 2^3 means 2 x 2 x 2.

Front

Calculate: 2^4

Back

16 (2 x 2 x 2 x 2 = 16).

Front

What is the result of 30 - 7 x 4?

Back

2 (First, multiply 7 x 4 = 28, then subtract 30 - 28 = 2).

Front

Calculate: 10 x 10

Back

100.

Front

Who is Mushu in the movie Mulan?

Back

A red small dragon.

Front

What is multiplication?

Back

Multiplication is a mathematical operation that represents the repeated addition of the same number. For example, 3 x 4 means 3 added together 4 times (3 + 3 + 3 + 3).