Unit 2 Review

Front

What is the formula to find the area of a square?

Back

The area of a square is calculated using the formula: Area = side length × side length.

Front

What is a perfect square?

Back

A perfect square is an integer that is the square of another integer. For example, 1, 4, 9, 16, 25 are perfect squares.

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Back

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Back

The missing exponent is 8.

Front

How do you multiply numbers in scientific notation?

Back

To multiply numbers in scientific notation, multiply the coefficients and add the exponents.

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Back

Front

What is the process to find the square root of a number?

Back

To find the square root of a number, you determine which number multiplied by itself gives the original number.

Front

What is the difference between a prime number and a composite number?

Back

A prime number has exactly two distinct positive divisors: 1 and itself. A composite number has more than two positive divisors.

Front

What is the formula for the area of a rectangle?

Back

The area of a rectangle is calculated using the formula: Area = length × width.

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Back