Order Of Operations

Front

What is the Order of Operations?

Back

A set of rules that determines the sequence in which calculations are performed in a mathematical expression.

Front

What does PEMDAS stand for?

Back

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

Front

What is the first step in solving 3 + 4 x 6 - 4?

Back

Multiplication (4 x 6 = 24).

Front

What is the result of 2 x 9 ÷ 3?

Back

6.

Front

What is the second step in solving (4-2) x 9 + 7?

Back

Multiplication (2 x 9 = 18).

Front

How do you simplify (7 + 41) ÷ 2 – 15?

Back

First, calculate (7 + 41) = 48, then 48 ÷ 2 = 24, and finally 24 - 15 = 9.

Front

What is the result of 15 + 7 × 2 – 11 + 35?

Back

53.

Front

What operation do you perform first in the expression 5 + (3 x 2)?

Back

Multiplication (3 x 2 = 6).

Front

What is the value of 8 - 4 + 2 x 3?

Back

The value is 10 (first calculate 2 x 3 = 6, then 8 - 4 + 6 = 10).

Front

What is the result of 10 ÷ 2 + 3 x 4?

Back

The result is 16 (first calculate 10 ÷ 2 = 5, then 3 x 4 = 12, and finally 5 + 12 = 17).