| answers: c b b c c c c c c d
|
| 2.5
|
| 1. Add and reduce to lower terms.
3/100 + 7/100
|
| a1 |
| b1/100 |
| c1/10 |
| dnone
of the above |
2. Add and reduce to lowest terms.
1/3 + 1/8
|
|
a3/7 |
|
b11/24 |
|
c22/24 |
|
dnota |
| 3. Add Do not reduce to lowest
terms. 13/15 - 9/20 |
|
a22/70 |
|
b25/60 |
|
c18/120 |
|
dnota |
4. Reduce the answer to the previous
problem to lowest terms
|
|
a11/35 |
|
b1/5 |
|
c5/12 |
|
dnota |
| 5. Add. 7/6 + 11/10. Find lcd
first. Do note reduce to lowest terms |
a 72/60
|
b18/32
|
c68/30
|
d nota
|
| 2.6 |
| 6. Change to a improper fraction. 16
2/3 |
|
a47/3 |
|
b33/3 |
|
c50/3 |
|
dnota |
| 7. Change to a mixed number. 110/27 |
|
a108/27 |
|
b4
3/27 |
|
c 4
2/27 |
|
dnota |
| 2.7 |
| 8. Multiply these two mixed numbers . (3
1/2) · (3 1/6) |
|
a91/12 |
|
b73/12 |
|
c133/12 |
|
dnota |
| 9. Multiply (1/3) · ( 4 9/10) |
|
a15/49 |
|
b4 18/ 30 |
|
c49/30 |
|
dnota |
10. Divide.
Do
not reduce to lowest terms
|
| a33/120 |
|
b120/33 |
|
c140/33 |
|
dnota |
| |