) What could be the logic behind the following subtraction done by a c

1.	) What could be the logic behind the following subtraction done by a child: 39.16.445.3− Does this shows that the child has not understood the process of subtraction of numbers? Give reasons for your answer. How will you help her to correct her mistak
Answer» ong>Answer: Employment 11 14 17 Total 1 18 56 89 163 0 13 16 8 37 Total 31 72 97 200 What is the variance of employment? GIVE your answer to two decimal places.

) What could be the logic behind the following subtraction done by a child: 39.16.445.3− Does this shows that the child has not understood the process of subtraction of numbers? Give reasons for your answer. How will you help her to correct her mistak

Answer»

ong>Answer:

Employment 11 14 17 Total 1 18 56 89 163 0 13 16 8 37 Total 31 72 97 200 What is the variance of employment? GIVE your answer to two decimal places.

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) What could be the logic behind the following subtraction done by a child: 39.16.445.3− Does this shows that the child has not understood the process of subtraction of numbers? Give reasons for your answer. How will you help her to correct her mistak​

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) What could be the logic behind the following subtraction done by a child: 39.16.445.3− Does this shows that the child has not understood the process of subtraction of numbers? Give reasons for your answer. How will you help her to correct her mistak