Exam Rev. 1
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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| order the following from least to greatest: 3/8;.333; 8/25; 10/27; 37%; 3/10 | 3/10; 8/25; .333; 37%; 10/27; 3/8
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| Use prime factorization to find the LCM and GCF of 36 and 80. | GCF: 4 LCM: 720
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| the fraction and decimal of 36% | .36 and 9/25
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| the percent and fraction of .666 | 66 2/3% and 2/3
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| the decimal and percent of 5/16 | .3125 and 31 1/4%
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| 36 is 60% of what number? | 60
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| 24 is 75% of what number? | 32
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| 12 is what percent of 32? | 37 1/2%
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| 6 is what percent of 30? | 20%
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| what number is 15% of 80? | 12
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| 55% of 200 is what number? | 110
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| the multiples of 8 between 20 and 40: | 24 and 32
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| which number is nearest to 70? 69.098; 69.307; 69.48; 69.51 | 69.51
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| Which is the best estimate of 48.59 X 698? 350; 3,500; 35,000; 350,000 | 35,000
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| 21:?:30=7:6:10 | 18
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| Rajan is cycling at a speed of 200m/min. How long will he take to cycle 1km? | 5 minutes
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| Use < twice to compare 3.12; 3.11; 3.1 | 3.1<3.11<3.12
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| Find a number between 2/3 and 5/6 | 3/4
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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:
davidfreeman18
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