This bundle of resources covers Year 1 addition and subtraction for weeks 5 to 8 of the autumn term. The resources support a mastery approach to teaching mathematics. CPA (Concrete-Pictorial-Abstract) is promoted throughout therefore ensuring you have appropriate concrete resources in your classroom is recommended to make full use of the packs. The bundle contains 4 packs, one for each week of teaching. Week 5 includes worksheets and activities on: - Part Whole Models - The Addition Symbol - Number Bonds within 10 - Fact Families - Addition Week 6 includes worksheets and activities on: - Systematic Number Bonds - Number Bonds to 10 - Compare Number Bonds - Adding Together Week 7 includes worksheets and activities on: - Adding More - Finding a Part - How Many Left (1) - How Many Left (2) - Breaking Apart Week 8 includes worksheets and activities on: - Counting Back - Fact Families: The 8 Facts - Finding the Difference - Comparing Statements (1) - Comparing Statements (2) I have taken on previous feedback and changed the font to be more 'child friendly' I hope this is beneficial. I have also included the original files so any fonts can be changed and date/LO can be added. I hope you find the resources useful. Any feedback very welcome. Please note - the PowerPoint files included in this bundle are not lessons, they are the worksheets and activities from the pack just not in PDF format.