Chapter 4
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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multiply | when you combine equal groups; the opposite operation of division
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divide | to separate into equal groups; the opposite operation of multiplication
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factor | a number that is multiplied by another number to find the product
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product | the answer to a multiplication problem
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dividend | the number that is to be divided into a division sentence
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divisor | the number that divides the dividend
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quotient | the number, not including the remainder, that results from dividing
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inverse operations | operations that undo each other
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fact family | a set of related multiplication and division, or addition and subtraction, equations
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array | an arrangement of objects in rows and columns
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multiple | the product of a given whole number and another whole number
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square number | the product of a number and itself
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
RossCoops3
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