4
2, 4, 6, 8, 10...
Counting by two is the same as the two times table, which is multiplying by two.
By counting by 2s
because there the same
It depends on how good your mental maths is: 29 = (23)3 = 83
It is only because we count in tens - and 5 10 and 2 are factors.
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By counting by 2s
2, 4, 6, 8, 12, 14, 16
2, 4, 6 3, 6 The LCM of 2 and 3 is 6.
because there the same
It depends on how good your mental maths is: 29 = (23)3 = 83
It is only because we count in tens - and 5 10 and 2 are factors.
no, dividing a number is halving it, multiplying iy by 2 is doubling it
2. multiplying 2 and 2 is the same as adding 2 and 2.
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That is correct; to multiply by 2 and then multiply by 2 again is equivalent to multiplying by 4.
Yes, it is!:)
No, taking ½ of a number is the same as dividing it by 2. Dividing a number by ½ is the same as multiplying it by 2.