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Arithmos
Arithmos
Arithmos

Station  7
Addition 

Question 1

Let’s do an addition problem.
Let’s compute 251+124251 + 124.

Such a problem is usually set up this way.
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This addition problem is easy to compute:
2+12+1 is 33;
5+25+2 is 77;
and 1+41+4 is 55.

The answer 375375 appears.
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You can try it too on the 1101\leftarrow 10 machine.

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Question 2

Now try this problem with machine.
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Question 3

Go ahead, do some explosions in the machine to get an answer to 358+287358+287 you think society would accept.

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Question 4

Write down, or say out loud, the straightforward answer to the sum. Then run the machine and adjust that answer to one that won’t sound weird to society.
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Question 5

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Question 6

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Question 7

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Question 8

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Let's go to the next station!

Arithmos
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