... Basic Operations - General ...

- Addition (pdf files)
- Addition 1 - To add U and U, without carrying
- Addition 2 - To add U to 10
- Addition 3 - To add TU and TU without carrying
- Addition 4 - To add TU and U without carrying
- Addition 5 - To add TU and TU when carrying from the U column
- Addition 6 - To add TU and U with carrying
- Addition 7 - To add HTU and HTU without carrying
- Addition 8 - To add HTU and TU with carrying
- Addition 9 - To add HTU and HTU with carrying from the T or U column
- Addition Model Answers
- Subtraction (pdf files)
- Subtraction 1 - To subtract numbers from 10
- Subtraction 2 - To subract TU from TU without borrowing
- Subtraction 3 - To subtract U from TU without borrowing
- Subtraction 4 - To subtract U from TU with borrowing
- Subtraction 5 - To subtract TU from TU with borrowing
- Subtraction 6 - To subtract HTU from HTU without borrowing
- Subtraction 7 - To subtract TU from HTU without borrowing
- Subtraction 8 - To subtract TU from HTU with borrowing for the U column
- Subtraction 9 - To subtract HTU from HTU with borrowing for the T column
- Subtraction 10 - To subtract HTU from HTU with borrowing
- Subtraction Model Answers
- Multiplication (pdf files)
- Multiplication 1 - To multiply for answers up to 10
- Multiplication 2 - To multiply single numbers by 2,3 or 4
- Multiplication 3 - To multiply single numbers by numbers up to 12
- Multiplication 4 - To multiply single numbers by numbers larger than 12
- Multiplication 5 - To multiply TU by TU numbers (using digits 0-4)
- Multiplication 6 - To multiply TU by TU numbers
- Multiplication 7 - To multiply HTU by U, no carrying
- Multiplication 8 - To multiply HTU by U, carrying from the U
- Multiplication 9 - To multiply HTU by U, carrying sometimes required
- Multiplication 10 - To multiply HTU by TU, carrying sometimes required
- Multiplication 11 - To multiply HTU by HTU, no carrying
- Multiplication 12 - To multiply HTY by HTU
- Multiplication 13 - To multiply accurately (anything by anything!)
- Multiplication Answer Sheet 1
- Multiplication Answer Sheet 2

Last modified: 23 January 2005

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