dudafeps

@dudafeps (4)

Brazil • Age 44

Joined myLot 16 years ago

All Activity

Discussions (2)

dudafeps's Activity

Calculator versus mental calculation...

aseretdd @aseretdd (13730) • Philippines 24 Jan 08

Do you still do simple addition, subtraction, multiplication, and division using only your brain... or do you depend on the calculator to give instant answers?... I remember when i was in grade school... calculators were tools...

school teachers

17 responses •

4 people

dudafeps The calculator is faster but the mind is smarter.

23 Feb 08

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1 comment

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1 person

do you use a calculator

kawillow74 @kawillow74 (1416) • United States 25 Nov 06

i use it everytime i do my checkbook if i would be lost.

20 responses •

2 people

dudafeps Yes I use calculator all the time because they work with very large calculations why it is essential in my departament.

23 Feb 08

matematica

dudafeps @dudafeps (4) • Brazil 23 Feb 08

student

dudafeps @dudafeps (4) • Brazil 22 Feb 08

1 response