GVMS - Order of Operations

Front

What is the Order of Operations?

Back

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

Front

What does PEMDAS stand for?

Back

PEMDAS stands for: P - Parentheses, E - Exponents, MD - Multiplication and Division (from left to right), AS - Addition and Subtraction (from left to right).

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Back

10

Front

What is the absolute value of a number?

Back

The absolute value of a number is its distance from zero on the number line, regardless of direction. It is always a non-negative value.

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Back

2

Front

What is the result of adding a positive number and a negative number?

Back

The result depends on the values of the numbers. If the positive number is greater, the result is positive; if the negative number is greater, the result is negative.

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20

Front

What is the first step in solving an expression with parentheses?

Back

The first step is to simplify the expressions inside the parentheses.

Front

What is the difference between multiplication and division in the Order of Operations?

Back

Multiplication and division are performed from left to right in the order they appear in the expression; they are of equal precedence.

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What is the difference between addition and subtraction in the Order of Operations?

Back

Addition and subtraction are also performed from left to right in the order they appear in the expression; they are of equal precedence.