Question

Harold says, to find 6x8, i can use the facts for 5x 4 and 1x4. do you agree? explain.

Answer 1

No, because 5x4 equals 20 and 1x4 equals 4. And if add 20 plus 4 it equals 24. That is why he is wrong.

Answer 2

I do not agree, because 6×8=48.If I multipy 5×4=20 and 1×4=4 and if you add it it will make 24.We don't want 24 we want 48