KS1 & KS2 maths curriculum

In this unit pupils will apply their understanding of multiplication and division, place value, informal and formal calculation and extend this to multiply and divide by 2-digit numbers. This will include the representations of long multiplication and long division. Pupils will also revisit mental and informal strategies, applying their times table knowledge and the skill of factorising. They will explain when informal and mental strategies are more efficient. This will prepare them to calculate with integers and decimals in the future.

1. Explain how to multiply a 3-digit number by a 2-digit number
2. Explain how to use long multiplication to multiply two 2-digit numbers regrouping ones to tens
3. Explain how to use long multiplication to multiply two 2-digit numbers with regrouping
4. Explain how to use long multiplication to multiply a 3-digit by a 2-digit number
5. Explain how to use long multiplication to multiply a 4-digit by a 2-digit number
6. Explain how to use the associative law to multiply efficiently
7. Explain when it is efficient to use factorising or long multiplication to multiply by 2-digits
8. Dividing numbers with up to 4 digits by multiples of 10
9. Using short and long division to divide by a 2-digit divisor
10. Dividing by a 2-digit divisor including using long division
11. Solve problems with 4-digit dividends using factors and long division
12. Dividing by a 2-digit divisor with a remainder
13. Use long division with fraction remainders
14. Use long division with decimal remainders
15. Solve problems involving remainders in context