What is the formula to calculate percentage increase?
Fall Bench Review: Day 1

Flashcard
•
Mathematics
•
7th Grade
•
Hard
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15 questions
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1.
FLASHCARD QUESTION
Front
Back
Percentage Increase = ((New Value - Original Value) / Original Value) * 100
2.
FLASHCARD QUESTION
Front
If a baker saves $200 and adds $100 every month for 12 months, what will be the total amount saved?
Back
Total Amount = $200 + ($100 * 12) = $200 + $1200 = $1400
3.
FLASHCARD QUESTION
Front
How do you convert a mixed number to an improper fraction?
Back
4.
FLASHCARD QUESTION
Front
Back
5.
FLASHCARD QUESTION
Front
How do you find the remaining amount after using a certain length of ribbon?
Back
6.
FLASHCARD QUESTION
Front
What is a ratio?
Back
A ratio is a comparison of two quantities, showing how many times one value contains or is contained within the other. For example, a ratio of 45:3 means for every 45 lights, there are 3 trees.
7.
FLASHCARD QUESTION
Front
How do you scale measurements?
Back
To scale measurements, multiply the actual measurement by the scale factor. For example, if 1 inch represents 12 feet, to find the model height of a 444-foot tree, divide 444 by 12.
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