📖Definition
A 'Number Fact' is really a type of question that 11+ examiners are quite fond of asking. They give you a fact and then expect you to use it to solve a question they ask.
Method
Usually the 'Fact' is in the form of a long multiplication and answer or a long division and answer.
Follow the worked example to see how to answer this type of question.
✏️Example
48 x 64 = 3072
What is 48 x 32?
✅Solution
32 is half of 64.
So, 48 x 32 will be half of 48 x 64 ie. half of 3072.
So, the answer is 1536