Velleman EC16B User Manual - page 4
EC16B GB
3
EX6 11 x 5 = 55
11 x 6 = 66
11
5
1
st
answer
6
2
nd
answer
The multiplier is treated as a constant.
EX7 24 / 3=8
27 / 3=9
24
3
1
st
answer
27
2
nd
answer
The divisor is treated as a constant.
EX8 9 + 6 + 6 + 6 = 27
9
6
EX9 3³ = 27
3
EX10 32 / 2 / 2 / 2 = 4
32
2
EX11 250 x 5 % = 12.5
250
5
EX12 200 / 4 % = 5000
200
4
EX13 250 x (1 + 5 %) = 262.5
250
5
EX14 300 x (1 - 7 %) = 279
300
7
Attention :
- The calculator will automatically deactivate after three
minutes of inactivity.
- The EC16B should always be equipped with a G10-
battery as the solar cell will not work in a dimly lit
environment.