We tabulated the frequency with which simple addition and multiplication facts occur in elementary school arithmetic texts for grades 1-6. The results indicated a strong "small-fact bias" in both ...

In this KS2 Maths article you’ll learn techniques to help you multiply 3 single-digit numbers together. We also have a KS2 Maths quiz and lots of examples.

Find out what multiples are and how to sort multiples of 2 and 5. Doubling numbers Learn how to make doubles using ten frames, addition and multiplication. Counting in twos, threes, fives and tens ...

However, you never know when you’ll need to do quick math, and the Japanese multiplication method (also called multiply-by-lines) can help you figure out the answer simply by counting.