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Integers
Integers Vocabulary
9
Mathematics
7th Grade
03/25/2020

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Term
Zero Pairs
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.
Term
Integer
Definition
• a positive number, a negative number or zero
but not a fraction or a decimal fraction
Term
Whole Number
Definition
• a counting number from zero to infinity
• no fractions, decimal fractions or negative numbers
Term
Product
Definition
• the result when two numbers are multiplied.
• 2 x 2, (2)(2), product = 4.
Term
Difference
Definition
• the difference between two quantities or values involves subtraction.
• the smaller is subtracted from the larger.
Term
Negative Number
Definition
• any number less than zero.
• written with a minus sign.
Term
Negative Integer
Definition
• a number less than zero,
but not a fraction or a decimal fraction.
• written with a minus sign.
Term
Zero
Definition
• the numeral 0, used as a place holder.
• nothing, none, nil, nought.
Term
Number Line
Definition
• a line marked with numbers which is useful as a visual aid for
calculating and showing relationships between values.
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