What is included
Use column subtraction, exchange across empty places and check by addition.
A focused Year 4 visual maths pack, suitable when the pupil is ready for its prerequisites: Know subtraction facts within 20 and exchange one hundred for ten tens.
- 12 A4 pages: 8 pupil pages and 4 adult guidance/answer pages.
- Two visual worked examples and 16 individually identified tasks.
- A starting check, guided practice, independent work, application, a follow-up check and delayed questions.
- Worked answers, misconception guidance and a suggested next activity.
PDF download plus an editable structured question source. One-off purchase; no physical product. Version 1.1.0 is an author-revised review edition. Independent teacher review and physical-print testing remain pending.
This focused material is also included in the corresponding revised Year 4 Mathematics course and the revised complete-library edition.