Adding and Subtracting Decimals Review
Flashcard
•
Mathematics
•
5th - 8th Grade
•
Practice Problem
•
Hard
Wayground Content
Used 1+ times
FREE Resource
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15 questions
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1.
FLASHCARD QUESTION
Front
What is a decimal?
Back
A decimal is a number that includes a decimal point, which separates the whole number part from the fractional part. For example, 3.14 is a decimal.
2.
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.
3.
FLASHCARD QUESTION
Front
How do you subtract decimals?
Back
To subtract decimals, align the numbers by the decimal point and subtract as you would whole numbers, placing the decimal point in the difference directly below the other decimal points.
4.
FLASHCARD QUESTION
Front
What is the difference between 16 and 12.3?
Back
The difference is 3.7.
5.
FLASHCARD QUESTION
Front
How do you find the total cost of items?
Back
To find the total cost, add the prices of all items together.
6.
FLASHCARD QUESTION
Front
If Abby buys a shirt for $30.03 and a hat for $20.52, how much change does she get from $100.00?
Back
She receives $49.45 in change.
7.
FLASHCARD QUESTION
Front
What is the total weight of 12.4 pounds of Mandarin oranges and 5.93 pounds of Valencia oranges?
Back
The total weight is 18.33 pounds.
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