Multiplication and Division

By the end of Key Stage 2 you should know all your times tables up to 12 x 12 and be able to multiply and divide large numbers using written methods. You will also learn about prime numbers, square and cube numbers, and the order of operations.

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Times Tables to 12 x 12

You need to know all multiplication facts up to 12 x 12 instantly. Here are some patterns that help:

• The 6 times table: double the 3 times table. 6 x 7 = double (3 x 7) = double 21 = 42.
• The 9 times table: the digits of each answer add up to 9. 9 x 4 = 36 (3 + 6 = 9).
• The 11 times table up to 9: just repeat the digit. 11 x 7 = 77.
• The 12 times table: add the 10 times and 2 times tables. 12 x 8 = (10 x 8) + (2 x 8) = 80 + 16 = 96.

All times table answers up to 12 x 12 should come to you without needing to count.

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Short Multiplication