Add and Subtract 1S Lesson Slides 2

Teacher-led

Interactive

Y2

Maths

Add and Subtract 1S Lesson Slides 2

Teacher-led

Interactive

These Year 2 Check Calculations Lesson Slides are designed to support your teaching of this objective. The slides are accompanied by a teacher explanation and have interactive questions embedded within to check understanding.

Curriculum Objectives

Recall and use addition and subtraction facts to 20 fluently, and derive and use related facts up to 100
Add and subtract numbers mentally, including: a two-digit number and ones; a two-digit number and tens; two two-digit numbers; adding three one-digit numbers
Recognise and use the inverse relationship between addition and subtraction and use this to check calculations and missing number problems