7th Grade Math PSSA Review

7th Grade Math PSSA Review

Assessment

Flashcard

Mathematics

7th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the formula to calculate the percentage of a number?

Back

Percentage = (Part / Whole) * 100

2.

FLASHCARD QUESTION

Front

If fingernails grow at a rate of 1.5 inches per year, how do you calculate the time to reach a certain length?

Back

Time (years) = Desired Length (inches) / Growth Rate (inches per year)

3.

FLASHCARD QUESTION

Front

How do you determine the amount of an ingredient needed when scaling a recipe?

Back

New Amount = (Desired Yield / Original Yield) * Original Amount

4.

FLASHCARD QUESTION

Front

What is the relationship between the dimensions of similar shapes?

Back

The ratio of corresponding dimensions of similar shapes is constant.

5.

FLASHCARD QUESTION

Front

What is a right angle?

Back

A right angle is an angle that measures exactly 90 degrees.

6.

FLASHCARD QUESTION

Front

How do you convert a fraction to a percentage?

Back

Percentage = (Fraction * 100)%

7.

FLASHCARD QUESTION

Front

What is the formula for finding the area of a rectangle?

Back

Area = Length * Width

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