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. 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 is an acronym for Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right). It helps remember the order of operations.

Front

Calculate: (4^2 + 20) ÷ 6

Back

6

Front

Calculate: (6 + 2)^2 + (3 + 1)^3

Back

128

Front

Compare: (6 + 10) ÷ 2 ? 6 + 10 ÷ 2

Back

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Front

Calculate: 4 + (3 ⋅ 2) ÷ 3^0

Back

10

Front

Calculate: 100 - 5^2

Back

75

Front

What is the value of 3^0?

Back

1 (Any non-zero number raised to the power of 0 is 1.)

Front

What is the result of 2 + 3 × 4?

Back

14 (Multiplication is performed before addition.)

Front

What is the result of (8 - 3) × 2 + 5?

Back

15 (Calculate inside the parentheses first, then multiply, then add.)