Order of Operations with Integers

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 Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Front

Calculate: -42/(-6) + 5 - 8

Back

4

Front

What is the result of dividing a negative number by a negative number?

Back

The result is a positive number.

Front

Calculate: (-36)/9 - 2

Back

-6

Front

What happens when you subtract a larger number from a smaller number?

Back

You get a negative result.

Front

Calculate: (-10)/2 - 2

Back

-7

Front

What is the effect of making multiple withdrawals from a bank account?

Back

It decreases the amount of money in the account.

Front

Jose pays 7 payments of $5 each to a game store. He returns one game and receives $20 back. What is the change to the amount of money he has?

Back

-15

Front

Calculate: Hannah made four withdrawals of $20 from her checking account. She also wrote a check for $215. By how much did the amount in her checking account change?

Back

Decreased by 295.