| no calculators !!
|
| 3.2
|
| 1. add. 0.06 + 1.92 + 2.65
|
| a3.63 |
| b4.63 |
| c2.63 |
| dnone
of the above |
2. subtract . 12 - 0.962
|
|
a11.138 |
|
b11.038 |
|
c12.038 |
|
dnota |
| 3. subtract. 9.87 - 1.04 |
|
a883 |
|
b88.3 |
|
c8.83 |
|
dnota |
| 3.3
|
4. multiply.
0.07
x 0.002
|
a14
|
b0.0014
|
|
c0.00014 |
|
dnota |
5.
12.345
x 1,000
|
a 12,345
|
b 12.345
|
c0.012345
|
dnota
|
6. 7.0001
x 3.04
|
|
a21.280304 |
|
b212.80304 |
|
c2128.0304 |
|
dnota |
7. 7.0000
x 3.00
|
|
a210.00000 |
|
b21.000000 |
|
c0.2100000000 |
|
dnota |
| 8. Find the area of the circle of
radius 1 |
|
a3.14 |
|
b1 |
|
c0.314 |
|
dnota |
| 9. Find the circumference of the
circle of radius 1. |
|
a3.14 |
|
b6.28 |
|
c2 |
|
dnota |
| 3.4 |
10. divide.
|
| a622 |
|
b62.2 |
|
c6.22 |
|
dnota |
| |