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).

Tags

CCSS.7.NS.A.3

Front

What does PEMDAS stand for?

Back

PEMDAS is an acronym for Parentheses, Exponents, Multiplication, Division, Addition, and Subtraction, which helps remember the order of operations.

Tags

CCSS.7.EE.B.3

Front

Solve: 5 - 6² ÷ 4 - 3

Back

-7

Tags

CCSS.7.NS.A.3

Front

Solve: 8² + (7-4)²

Back

73

Tags

CCSS.7.NS.A.3

Front

What is the first step in solving 50 − 16 ÷ 2 ∗ (12 + 4)?

Back

Evaluate the expression inside the parentheses: (12 + 4) = 16.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

What is the second step in solving 50 − 16 ÷ 2 ∗ (12 + 4)?

Back

Perform the division: 16 ÷ 2 = 8.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

What is the third step in solving 50 − 16 ÷ 2 ∗ (12 + 4)?

Back

Perform the multiplication: 8 ∗ 16 = 128.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

What is the final step in solving 50 − 16 ÷ 2 ∗ (12 + 4)?

Back

Perform the subtraction: 50 - 128 = -78.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

Solve: -2 x (3 + 8 ÷ 4)²

Back

-50

Tags

CCSS.7.EE.B.3

Front

Solve: (2 + 7 - 1) ÷ 2²

Back

2

Tags

CCSS.7.NS.A.3