Order of Operations with Decimals
Flashcard
•
Mathematics
•
5th Grade
•
Practice Problem
•
Hard
+3
Standards-aligned
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
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 order is Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right). Often remembered by the acronym PEMDAS.
Tags
CCSS.7.NS.A.3
2.
FLASHCARD QUESTION
Front
What does it mean to evaluate an expression?
Back
To evaluate an expression means to calculate its value by performing the operations in the correct order.
Tags
CCSS.6.EE.A.2C
3.
FLASHCARD QUESTION
Front
What is a decimal?
Back
A decimal is a fraction whose denominator is a power of ten, represented with a decimal point. For example, 0.5 is a decimal that represents 5/10.
4.
FLASHCARD QUESTION
Front
How do you add decimals?
Back
To add decimals, align the numbers by the decimal point and add as you would whole numbers, placing the decimal point in the sum directly below the other decimal points.
Tags
CCSS.5.NBT.B.7
5.
FLASHCARD QUESTION
Front
How do you multiply decimals?
Back
To multiply decimals, multiply the numbers as if they were whole numbers, then count the total number of decimal places in both factors and place the decimal point in the product accordingly.
Tags
CCSS.6.NS.B.3
6.
FLASHCARD QUESTION
Front
Back
Tags
CCSS.7.NS.A.3
7.
FLASHCARD QUESTION
Front
Back
Tags
CCSS.7.NS.A.3
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