Decimals & F/D/P equivalencies
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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Line up the decimals vertically, then perform operation. | add or subtract decimals
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Multiply the same as with whole numbers and then place the decimal point in the product. The number of decimal places in the product is the same as the total number of decimal places in the factors. | multiply decimals
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When dividing a decimal by this, bring the decimal straight up then divide. | whole number
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When dividing a decimal by a decimal, change the divisor to a whole number by ________ the decimal on the outside to the far right, then move the decimal inside to the right the same number of places. Then bring the decimal point straight up and divide. | moving
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To change _________________ divide numerator by denominator. | fraction to decimal
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To change _________________ put decimal over place value. | decimal to a fraction
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To change __________________ move decimal point two places to the right. | decimal to percent
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To change __________________ move the decimal point two places to the left. | percent to decimal
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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.
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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:
CSM4356
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