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M.4.3.1/4.3.2 Vocab
4.3.1 and 4.3.2
Term | Definition |
---|---|
product | the answer to a multiplication problem |
factor | the numbers that are multiplied together to form a product |
partial products | products found by breaking one factor in a multiplication problem into ones, tens, hundreds, and so on, and then multiplying each of these by the other factor |
array | an arrangement of pictures, objects, or numbers in equal rows and columns |
area model | a pictorial way of representing multiplication where the length and width of a rectangle represent factors, and the area of the rectangle represents their product |
equation | a number sentence that uses the equal sign to show that two expressions have the same value |
quotient | the answer in a division problem |
dividend | the total or quantity that is to be divided |
divisor | the number by which the dividend is divided |
division | the process of sharing objects to find how many equal groups can be made or how many are in each group |
compatible numbers | numbers that are easy to compute mentally |
remainder | in division, the number that is left after the division is complete |
variable | a letter, such as x, that represents a number in an expression or an equation |
profit | the difference between revenue and costs |