Accuracy & Bounds Magenta Mastery Activity Game CardSort & Bingo & Worksheet with ANSWERS

A card sort activity to reinforce, recap, discover or revise finding bounds on rounded numbers. GCSE or KS3 from Y7 to Y11.

Use the included images and display on the whiteboard when showing the student. Alternatively embed the templates into your interactive white board software and use them to create examples to display - PDF and SMART Notebook versions are included.

First decide on how many groups of students you have.

Print the cards out and cut them up. Print the placemats out (& possibly laminate). Then each group are given all 10 placemats and a set of cards. They then place them in the correct places on the cards (covering the yellow spaces). Use the answers to check them. I’ve printed the answers onto A5 card and held them together with treasury tags.

Alternatively, print the placemats out on to A6 (1/4 of A4) and you now have ten bingo cards. However, this was only a secondary idea and some placemats have more blanks than others (Differentiate?!). Use the PowerPoint to display the answers. There are three sets of the answers (all randomised) so you can play it at least 3 times.

I used an Excel spreadsheet to generate the questions and answers. It is included so you can create your own.

There is also a matching worksheet which can be printed on to A5. Answers are included.

& I’ve just added three extra matching WS (with answers). Print onto A5. WS3 is easiest- WS1 is hardest.

If you like this then check out my many other activities listed on my TES Resources Shop (Stewsterthebear) which includes many free and Premium resources which will save you lots of time and give you some useful ideas.

https://www.tes.com/teaching-resources/shop/Stewsterthebear

If you find this resource useful then please do leave a constructive review so that others can benefit from your experience. Thank you.