order of operations 1

order of operations 1

Assessment

Flashcard

Mathematics

9th - 12th Grade

Practice Problem

Hard

Created by

Wayground Content

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the order of operations in mathematics?

Back

The order of operations is a set of rules that determines the sequence in which calculations are performed. The common acronym is PEMDAS: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

2.

FLASHCARD QUESTION

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).

3.

FLASHCARD QUESTION

Front

How do you evaluate an expression with exponents?

Back

To evaluate an expression with exponents, calculate the exponent first, then perform the other operations according to the order of operations.

4.

FLASHCARD QUESTION

Front

What is the first step in solving the expression 90 - 5² × 3?

Back

The first step is to calculate the exponent: 5² = 25.

5.

FLASHCARD QUESTION

Front

In the expression 36 ÷ 3² + 5 ⋅ 6, what operation should be performed first?

Back

The exponent should be calculated first: 3² = 9.

6.

FLASHCARD QUESTION

Front

How do you simplify the expression 14 + (22 - 2)?

Back

First, simplify the expression inside the parentheses: 22 - 2 = 20, then add: 14 + 20 = 34.

7.

FLASHCARD QUESTION

Front

What is the result of the expression (-3) × (-2) × (1) ÷ 2?

Back

The first operation is multiplication: (-3) × (-2) = 6, then multiply by 1, and finally divide by 2: 6 ÷ 2 = 3.

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