Mathematics (updated 21/11/16)
Adding 2 digit numbers by partitioning
We used place value arrow cards, base 10 and numicon to partition two 2-digit numbers before adding them together.
Understanding our 2 x tables
We used a human number line to understand the relationship between 2 X tables and adding another group of 2 each time. We have also been learning our 2s to the tune of 'Great balls of fire'.
trim.4930B2F1-E642-4E85-B2BA-E31E90984FDB.MOV
![Still image for this video](http://primarysite-prod-sorted.s3.amazonaws.com/our-lady-of-lourdes-rc-primary-school-bury/UploadedVideo/12547a5c8beb426587f4a9d5dfef79bb/trim4930b2f1-e642-4e85-b2ba-e31e90984fdb_zencoder/thumbs/frame_0000.png)
Adding using number lines.
We worked practically with counters and blank number line to show how we can add a 2 digit number and a single digit number.
Place Value & Counting in steps of 2.
We have been using counters, dinosaurs, 100 hundred squares and a song to learn how to count in steps of 2 from any number.