Order of Operations Final Review #2

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

Solve: 4 + 2 x 7

Back

18

Front

Solve: 10 + 15 ÷ 5

Back

13

Front

Solve: 17 - 5 · 3

Back

2

Front

Solve: 8 ÷ 8 + 6 × 2

Back

13

Front

Which operation should you perform first in the expression -4 + 3^3 ÷ 5?

Back

Exponent

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

What is the result of 3^2?

Back

9

Front

If you have the expression 5 + 2 x 3, what do you calculate first?

Back

You calculate 2 x 3 first, which equals 6, then add 5 to get 11.

Front

What is the value of 6 ÷ 2(1 + 2)?

Back

9