Explain how to find 40 x 50 using mental math
2 answers:
40 * 50= 2,000
Easy way to find this out!
4*5=20.
You take the 0 from 40 and the 0 from 50 and you have
20 +0 zeros.
2000 which is 2,000!
First, do 4 times 5 equal 20. Then just add two, zeros. That will make it 2,000. The answer is 2,000
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