Order of Operations Graphing Calculator Practice

Front

What is the Order of Operations?

Back

The Order of Operations is a set of rules that determines the sequence in which calculations are performed in a mathematical expression. The acronym PEMDAS helps remember the order: 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: 15 + 7 × 2 – 11 + 35

Back

53

Front

Calculate: 14 + (22 - 2)

Back

34

Front

Calculate: 7 + (12-3)²

Back

88

Front

Calculate: -8 + (15-3) ÷ 4

Back

-5

Front

Calculate: [ (8 ÷ 2) x (10 x 5) ] ÷ 5

Back

40

Front

What is the value of an expression with parentheses?

Back

Parentheses indicate that the operations inside them should be performed first according to the Order of Operations.

Front

What is an exponent?

Back

An exponent indicates how many times a number (the base) is multiplied by itself. For example, 3² means 3 x 3.

Front

What is the difference between multiplication and division in the Order of Operations?

Back

Multiplication and division are performed from left to right in the order they appear in the expression.