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).

Tags

CCSS.7.NS.A.3

Front

What does PEMDAS stand for?

Back

PEMDAS stands for Parentheses, Exponents, Multiplication, Division, Addition, and Subtraction. It is the order in which operations should be performed.

Tags

CCSS.7.EE.B.3

Front

Simplify: -8 ( -3 + -10 ) + (-5)

Back

99

Tags

CCSS.7.NS.A.1D

Front

Simplify: -4(-1 + 8)

Back

-28

Tags

CCSS.7.NS.A.2C

Front

Simplify: 2 + (9^2 - 4)

Back

79

Tags

CCSS.6.EE.A.1

Front

Simplify: (-4)(3) - 4

Back

-16

Tags

CCSS.7.NS.A.2C

Front

Simplify: -3(-5) - 16

Back

-1

Tags

CCSS.7.NS.A.2C

Front

What is the result of multiplying two negative integers?

Back

The result of multiplying two negative integers is a positive integer.

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Front

What is the result of multiplying a negative integer by a positive integer?

Back

The result of multiplying a negative integer by a positive integer is a negative integer.

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Front

What is the result of adding two negative integers?

Back

The result of adding two negative integers is a negative integer.

Tags

CCSS.7.NS.A.1C