Order of Operations- Decimals Daily Grade

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

What is the first step in the Order of Operations?

Back

The first step is to solve any expressions inside Parentheses.

Tags

CCSS.6.EE.A.2C

Front

What is the second step in the Order of Operations?

Back

The second step is to calculate Exponents.

Tags

CCSS.7.EE.B.3

Front

What do you do after solving Parentheses and Exponents?

Back

After solving Parentheses and Exponents, perform Multiplication and Division from left to right.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

What is the last step in the Order of Operations?

Back

The last step is to perform Addition and Subtraction from left to right.

Tags

CCSS.7.NS.A.3

Front

If you have the expression 3 + 5 × 2, what do you calculate first?

Back

You calculate 5 × 2 first, which equals 10. Then add 3 to get 13.

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Front

What is a decimal?

Back

A decimal is a fraction expressed in a special form. It uses a decimal point to separate the whole number part from the fractional part.

Tags

CCSS.4.NF.C.6

Front

How do you add decimals?

Back

To add decimals, align the decimal points and add as you would whole numbers, carrying over if necessary.

Tags

CCSS.5.NBT.B.7

Front

What is the value of 0.5 + 0.25?

Back

The value of 0.5 + 0.25 is 0.75.

Tags

CCSS.5.NBT.B.7