Part-Whole Model Year 1 Lesson Slides

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These Part-Whole Model Year 1 Lesson Slides will teach you the skills you need to split numbers into different parts. Press the audio button on each slide to hear the teacher’s explanation. How many questions can you answer correctly?

Teacher Specific Information

These Part-Whole Model Year 1 Lesson Slides have been designed to teach pupils the necessary skills to partition numbers in different ways. The slides are accompanied by a teacher explanation and have interactive questions embedded within to check understanding.

This teaching slide show will be useful for children to watch at home or for extra support as part of an intervention, or whole class activity.

If you would like to access additional resources which link to this teaching slide show, you can purchase a subscription on our sister site, Classroom Secrets.

National Curriculum Objectives

Number: Addition and Subtraction
Mathematics Year 1: (1C1) Represent and use number bonds and related subtraction facts within 20

Mathematics Year 1: (1C2b) Read, write and interpret mathematical statements involving addition (+), subtraction (–) and equals (=) signs