6th Grade Math Review

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What is a Rational Number?

Back

A rational number is any number that can be expressed as the quotient or fraction of two integers, where the denominator is not zero. Examples include -9.5, 1/2, and 3.

Front

What is an Integer?

Back

An integer is a whole number that can be positive, negative, or zero. Examples include -3, 0, and 5.

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What is a Whole Number?

Back

A whole number is a non-negative integer, which includes zero and all positive integers. Examples include 0, 1, 2, and 3.

Front

What fraction is equivalent to 0.5?

Back

Front

What is the range of a data set?

Back

The range of a data set is the difference between the highest and lowest values. For example, if the highest value is 10 and the lowest is 3, the range is 10 - 3 = 7.

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Back

Front

What is the absolute value of a number?

Back

The absolute value of a number is its distance from zero on the number line, regardless of direction. For example, the absolute value of -2 is 2.

Front

What is a fraction?

Back

Front

What is a decimal?

Back

A decimal is a way of expressing numbers that are not whole numbers, using a point to separate the whole part from the fractional part. For example, 0.75 is a decimal.

Front

What is a dot plot?

Back

A dot plot is a statistical chart that uses dots to represent the frequency of data points in a dataset. Each dot represents one occurrence of a value.