| 2.8
|
| 1. subtract . 6 4/5 - 1
2/3
|
| a5
2/3 |
| b5
2/15 |
| c5
15/2 |
| dnone
of the above |
| 2. subtract. 6 1/5 - 1 2/3
|
|
a4
8/15 |
|
b-4 1/2 |
|
c4 1/2 |
|
dnota |
| 3. add. 6 1/5 + 1 2/3 |
|
a6
3/8 |
|
b7
3/8 |
|
c7
13/15 |
|
d |
| 2.9
|
4.
2·(1 1/2) + 5 ·( 6 2/5)
|
a1/35
|
b35
|
|
c2 |
|
dnota |
5. (1/2 + 1/3)
(1/2 - 1/3) |
a 1/5
|
b5
|
c1
|
dnota
|
6. (9/20
- 1/10)
(1/10 + 9/20) |
|
a11/7 |
|
b7/11 |
|
c11 |
|
dnota |
| 3.1 |
| 7. write as mixed number. 60.06 |
|
a60
6/100 |
|
b60
6/10 |
|
c6
6/100 |
|
dnota |
| 8. write as mixed number. 1.234 |
|
a1
234/100 |
|
b1
234/10 |
|
c1
234/1000 |
|
dnota |
| 9. write as a fraction. two
hundred thirty-five ten thousandths |
|
a235/1,000 |
|
b235/10 |
|
c
235/10,000 |
|
dnota |
| 10. write previous problem as a decimal. |
| a0.235 |
|
b0.00235 |
|
c0.0235 |
|
dnota |
| |