Order of Operations With Positive Integers

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 15 + 7 × 2 – 11 + 35?

Back

53.

Front

How do you simplify (2 + 7 - 1) ÷ 2²?

Back

First, calculate inside the parentheses: (2 + 7 - 1) = 8, then divide by 2² (which is 4): 8 ÷ 4 = 2.

Front

What is the result of (7 + 41) ÷ 2 – 15?

Back

9.

Front

What is the value of (7 x 5) + (6 x 4)?

Back

59.

Front

What operation should be performed first in the expression 8 + 2 x 5?

Back

Multiplication (2 x 5 = 10).

Front

What is the result of 10 - 3 + 2 x 4?

Back

The result is 15.

Front

How do you evaluate 5 + (3 x 2) - 4?

Back

First, calculate inside the parentheses: (3 x 2 = 6), then 5 + 6 - 4 = 7.