Mid Year Benchmark Review

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Back

Front

If one side of a right triangle is 20, what is the missing side if the other side is 29.2?

Back

20

Front

What is the result of the expression -@@ ext{√}81 + 12?

Back

3

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Back

Front

How do you express -5.6 x 10^-3 in standard form?

Back

-0.0056

Front

What is the definition of a rational number?

Back

A number that can be expressed as the quotient or fraction of two integers.

Front

What is the formula for the area of a rectangle?

Back

Area = length × width.

Front

What is the Pythagorean theorem?

Back

In a right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides: a² + b² = c².

Front

What is the definition of an integer?

Back

An integer is a whole number that can be positive, negative, or zero.

Front

What is the order of operations in mathematics?

Back

Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right) - PEMDAS.