5 x 2 (5 x 2 units), 5 x 7 (5 x 7 tens) and 5 x 1 (5 x 1 hundred). In short multiplication the answer is built up as each individual product is calculated. Image caption, Start with 5 x 2.

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 ...