Grade 7 Mathematics _Advanced
Flashcard
•
Mathematics
•
7th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
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15 questions
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1.
FLASHCARD QUESTION
Front
What is 15% of 360?
Back
54
2.
FLASHCARD QUESTION
Front
How do you calculate the total cost after tax?
Back
Total Cost = Price + (Price × Tax Rate) = $15.50 + ($15.50 × 0.06) = $16.43
3.
FLASHCARD QUESTION
Front
What indicates a proportional relationship in a graph?
Back
A proportional relationship is indicated by a straight line that passes through the origin.
4.
FLASHCARD QUESTION
Front
How do you find 55% of 880?
Back
55% of 880 = 0.55 × 880 = 484.
5.
FLASHCARD QUESTION
Front
What does a rate of change represent in a graph?
Back
The rate of change represents how much one quantity changes in relation to another quantity.
6.
FLASHCARD QUESTION
Front
What is the formula for calculating percentage increase?
Back
Percentage Increase = (New Value - Original Value) / Original Value × 100%.
7.
FLASHCARD QUESTION
Front
How do you convert a percentage to a decimal?
Back
To convert a percentage to a decimal, divide by 100.
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