Integers/Rational Numbers

Front

What are integers?

Back

Integers are whole numbers that can be positive, negative, or zero. They do not include fractions or decimals.

Front

What are rational numbers?

Back

Rational numbers are numbers that can be expressed as a fraction where both the numerator and denominator are integers, and the denominator is not zero.

Front

How do you convert a fraction to a decimal?

Back

To convert a fraction to a decimal, divide the numerator by the denominator.

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, |-5| = 5.

Front

Convert 15/2 into a mixed number.

Back

7 1/2

Front

What is |-20|?

Back

20

Front

Convert 2/25 from a fraction to a decimal.

Back

.08

Front

Convert 2/5 from a fraction to a decimal.

Back

.4

Front

What is the sum of -3 and 5?

Back

2

Front

What is the product of -4 and 6?

Back

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