# Subtract 1-Digit Numbers from 2-Digit Numbers Video Tutorial

### Teacher Specific Information

This Subtract 1-Digit Numbers from 2-Digit Numbers Video Tutorial explains how to subtract numbers. Katie uses lollipop sticks to represent tens and ones. There will be 2 questions for the children to answer.

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

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### National Curriculum Objectives

Mathematics – Number (Addition and Subtraction)
(2C2a) 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

(2C2b) Add and subtract numbers using concrete objects and pictorial representations, including: a two-digit number and ones, a two-digit number and tens, two two-digit numbers, adding three one-digit numbers