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Week 2 Vocabulary
Math Vocabulary
Term | Definition |
---|---|
array | An arrangement of objects in equal rows |
composite numbers | A whole number greater than 1 that has more than two factors. |
factor(s) | A factor of a number is a number that divides the given number evenly or exactly, leaving no remainder. |
factor pairs | A factor pair is a set of two factors. When multiplied together, they give a particular product |
inverse operation | the operation that reverses the effect of another operation. For example, addition is the inverse operation of subtraction and multiplication is the inverse operation of division . |
multiple | In math, the meaning of a multiple is the product result of one number multiplied by another number. |
multiply/multiplication | where you take one number and add it to itself a certain number of times. |
prime number | numbers greater than 1 that only have two factors, 1 and the number itself. |
product | the result of two or more numbers when multiplied together |
row | the horizontal arrangement of objects, side by side, from left to right |
column | the vertical arrangement of objects, from top to bottom |
base | In a power, the number that is used as a repeated factor |
exponent | In a power, the number that tells how many times the base is used as a factor |
exponential form | The representation of a number that uses a base and an exponent |
power of 10 | A power with a base of 10 and an exponent |