A fact family is all the knowledge that is unlocked within that fact. It is common to think that timetables are hard to remember. The finger trick is an easy way of remembering the timetables. A fact family example is:
9 x 1 = 9
1 x 9 = 9
9 ÷ 1 = 9
1 ÷ 9 = 9
LI: To demonstrate a fact family
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