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Section 1

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Rational numbers

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Math

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Date created

Mar 1, 2020

Cards (10)

Section 1

(10 cards)

Rational numbers

Front

All integers, decimals and fractions.

Back

decimal system

Front

A number system only using the numbers 0,1,2,3,4,5,6,7,8 and 9.

Back

Decimal place

Front

The position of a number to the right of the decimal point.

Back

Integer

Front

All whole numbers (both positive and negative) and zero.

Back

Decimal point

Front

A symbol used to separate the ones place from he tenths place in decimals or dollars from cents in currency.

Back

irrational numbers

Front

Numbers that cannot be written as fractions or decimals because the number of decimal places is infinite and there is no recurring pattern of digits within the number.

Back

composite number

Front

A whole number greater than 1 that has more than two factors.

Back

Real numbers

Front

The set of all rational and irrational numbers

Back

Decimal number

Front

Any number that uses a decimal point to show the part of the number that is less than 1.

Back

prime number

Front

A whole number greater than 0 that has exactly two different factors, 1 and itself.

Back