Knowledge Booklet

ePortfolio Strategy Post

I am learning how solve family of facts problems, e.g. 63 ÷ 9 = 9 x __ = 63

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Complete the following:

4 X 7 = 28

7 X 4 =28

28÷4     =7

28 ÷7   =4

45 ÷ 9 =5

45÷5     =9

5 X 9 = 45

 9X5 = 45

What are the family of facts for the following 3 numbers:
8, 3, 24

3X8  = 24

8 X 3 = 24

24÷3    =8

24 ÷ 8   =3

I LIKE THE WAY THAT I…. I found this strategy really hard before and
I can do it really fast now.

MY NEXT STEP IS TO…...to get bigger questions to answer.