Math 4th Grade Unit 5 Lesson 2
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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| Dividend | The numbers to be divided.
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| Divisor | The number by which another number is divided.
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| Quotient | The answer to a division problem.
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| Remainder | The number that remains after the division is complete.
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| Division | to divide; sharing or grouping a number into equal parts.
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| Divisible | Can be divided by another number without leaving a remainder
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| Estimate | an approximate rather than an exact answer
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| Scaffolding Division | The scaffolding algorithm allows students to use partial quotients that are familiar. The partial quotients are subtracted from the dividend until the dividend is smaller than the divisor.
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| Rounding | replacing a number that tells about how many or how much.
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| Overestimate | An estimate that is greater than the exact answer.
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| Underestimate | An estimate that is less than the exact answer.
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| Factors | The numbers multiplied together to find a product.
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| Product | The answer to a multiplication problem.
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| Inverse | Two operations that undo each other. Addition and subtraction are inverse operations. Multiplication and division are inverse operations.
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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:
twaller
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