Conversion Practice
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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| How does one convert decimal to binary? | --> divide by 2 and keep the remainders.
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| How does one convert binary to decimal? | --> multiply by powers of 2 beginning with the right most digit.
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| How does one convert decimal to hex? | --> divide by 16 and keep the remainders.
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| How does one convert hex to decimal? | --> multiply by powers of 16 beginning with the right most digit.
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| How does one convert binary to hex? | --> divide into groups of 4 (beginning on right), add leading zeros and
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| How does one convert hex to binary? | --> compare digits to chart(ASCII Chart---write answer in groups of 4.
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| 101101001011101^_2 = ########^_10 | 101101001011101^_2 = 23133^_10
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| 1001100000011100^_2 = ########^_16 | 1001100000011100^_2 = 981C^_16
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| 5C99^_16 = ########^_10 = ########^_2 | 5C99^_16 = 23705^_10 = 101110010011001^_2
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| 100001000110110^_2 = ########^_16 = ########^_10 | 100001000110110^_2 = 4236^_16 = 16950^_10
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| 43,783^_10 = ########^_2 | 43,783^_10 = 1010101100000111^_2
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| 1010001000010101^_2 = ########^_10 | 1010001000010101^_2 = 41493^_10
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| 38,148^_10 = ########^_2 = ########^_16 | 38,148^_10 = 1001010100000100^_2 = 9504^_16
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| 110100100100^_2 = ########^_10 | 110100100100^_2 = 3364^_10
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| 1110000001011011^_2 = ########^_16 | 1110000001011011^_2 = E05B^_16
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| 13E92^_16 = ########^_10 | 13E92^_16 = 81554^_10
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| 149E1^_16 = ########^_2 = ########^_10 | 149E1^_16 = 10100100111100001^_2 = 84449^_10
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| 55,856^_10 = ########^_16 | 55,856^_10 = DA30^_16
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| 10110110111000110^_2 = ########^_16 | 10110110111000110^_2 = 16DC6^_16
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| 10101100000100001^_2 = ########^_16 | 10101100000100001^_2 = 15821^_16
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| 10110111000110101^_2 = ########^_16 | 10110111000110101^_2 = 16E35^_16
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| 83,143^_10 = ########^_2 = ########^_16 | 83,143^_10 = 10100010011000111^_2 = 144C7^_16
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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:
nican290
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