Part of the Usborne Key Skills series that supports the maths lessons children learn at school, this book is filled with activities that help children understand the value of each digit in a number (place value), and provide practice in adding and subtracting 2-digit and 3-digit numbers in columns. Wipe-clean pages offer endless practice, and answers and secret notes for grown-ups are at the back.
- ISBN10 1474965245
- ISBN13 9781474965248
- Publish Date 5 March 2020
- Publish Status Out of Print
- Out of Print 28 April 2023
- Publish Country GB
- Imprint Usborne Publishing Ltd
- Format Paperback
- Pages 24
- Language English