fractions
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Which one is a proper fraction? 1/2, 2 1/2, 8/7 | 1/2
🗑
|
||||
| Which one is an improper fraction? 2/5, 3 4/5, 9/5 | 9/5
🗑
|
||||
| Which fraction is a mixed number? 7/8, 2 1/4, 16/12 | 2 1/4
🗑
|
||||
| How to turn a mixed number into an improper fraction: e.g. 3 1/4 = 13/4 | Multiply denominator{4} to the whole number {3} add the numerator{1} get the sum{13} place over the denominator{4}
e.g. 4×3+1=13/4
🗑
|
||||
| write the following as decimals: three tenths | 0.3
🗑
|
||||
| write the following as decimals: twenty five thousandths | 0.025
🗑
|
||||
| write the following as decimals: two and one tenth | 2.1
🗑
|
||||
| How to write a decimal as a fraction: e.g. 0.9 | identify the last place in the decimal (9)=Tenths place. Use this place to write the denominator. then simplify. 0.9 = 9/10
🗑
|
||||
| "If adding or subtracting is your aim, The bottom numbers must be the same! | 1/3 + 2/3 = 3/3
🗑
|
||||
| "Changing bottom with multiply or divide, The same to top must be applied |
🗑
|
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.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
debonaire
Popular Math sets