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Definition
• a pair of numbers whose sum is zero, e.g. +1, -1.
• used to illustrate addition and subtraction problems
with positive and negative integers. |
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Term
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Definition
• a positive number, a negative number or zero
but not a fraction or a decimal fraction |
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Term
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Definition
• a counting number from zero to infinity
• no fractions, decimal fractions or negative numbers |
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Term
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Definition
• the result when two numbers are multiplied.
• 2 x 2, (2)(2), product = 4. |
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Term
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Definition
• the difference between two quantities or values involves subtraction.
• the smaller is subtracted from the larger. |
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Term
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Definition
• any number less than zero.
• written with a minus sign. |
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Term
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Definition
• a number less than zero,
but not a fraction or a decimal fraction.
• written with a minus sign. |
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Term
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Definition
• the numeral 0, used as a place holder.
• nothing, none, nil, nought. |
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Term
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Definition
• a line marked with numbers which is useful as a visual aid for
calculating and showing relationships between values. |
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