Wednesday 24/4/2024 Working with numbers to 20

13.3 Using the number line

Objectives

Estimate, add and subtract whole numbers (where the answer is from 0 to 20).
Know doubles up to double 10.

PowerPoint Presentation

Subtraction mushrooms.pptx1mb

Class Activity

https://www.twinkl.com.eg/go/resource/tg-m-10-addition-and-subtraction-within-20-multiple-choice-quick-quiz

Videos

Classwork Workbook p. 181-186

Homework IXL

https://uk.ixl.com/maths/year-1/related-subtraction-facts

Games Time!

Addition and subtraction games :)

https://www.topmarks.co.uk/addition/robot-addition

https://mental-math-games.net/addition-subtraction/add-and-subtract-within-20.html