Question
Write down an activity, each different from those given in the blocks, to help children understand that
i) multiplication by 1 does not change the number.
ii) multiplication is repeated addition.
iii) division is repeated subtraction.
iv) division by 0 is not possible.
Answer :
Word Count : 214
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Skip in 10
To help children understand that multiplication by 1 does not change the number, the teacher can give each child a card showing a number of objects, such as 6 buttons. The child is asked to make one group containing all 6 buttons and count them again. When children see that one group of 6 still gives 6, they grasp that multiplying by 1 keeps
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