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  • Jarrow Cross C of E Primary School
‘Living and Learning’
Value in Everyone

Wednesday 20th January

GO ON TTR'S for 15 minutes!


Today's lesson will look at recapping how to add two 3-digit numbers involving one exchange/crossing boundaries of either the 10s or 100s place value column:


This isn't new learning so you should be able to manage with this ok. However, if your child does have any difficulties, don't hesitate to get in touch via the Distance Learning email.

The main focus is that you are able to use your understanding of column addition to solve problems. 

You must carefully read the questions to work out how many steps it will take to answer the question and pick out key vocabulary to help you work out what calculation it is asking you do carry out. 


Begin by watching Miss Elcoate recap how to add two 3-digit numbers involving one exchange/crossing boundaries: 


To help you access the worksheets further, watch this video from 46 seconds to help model answering questions with similar layouts: Aut4.5.4 - Add two 3-digit numbers - crossing 10 or 100 on Vimeo


Now download and complete the worksheets below.