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

Tags

CCSS.6.EE.A.1

Front

Calculate: (-10)/2 - 2

Back

-7

Tags

CCSS.7.NS.A.3

Front

Calculate: -2 ⋅ (3 + 8 ÷ 4)²

Back

-50

Tags

CCSS.7.NS.A.3

Front

Calculate: -4(-1 + 8)

Back

-28

Tags

CCSS.7.NS.A.2C

Front

Calculate: 8 + (-4) ÷ 4

Back

7

Tags

CCSS.7.NS.A.3

Front

Calculate: -56 ÷ (-7) - (-3)

Back

11

Tags

CCSS.7.NS.A.2C

Front

What is an integer?

Back

An integer is a whole number that can be positive, negative, or zero, but does not include fractions or decimals.

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 dividing a negative integer by a positive integer?

Back

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

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B