practice number bonds to 90 and 180
Excel document presenting examples of sums useful to work out angles in a triangle.
Something went wrong, please try again later.
This is really simple but such a useful tool when doing some angle work. Mini whiteboards or just done in books and then marked would be a great starter.
This is a lovely looking spreadsheet which generates an endless amount of number bond (90 and 180) questions. What is really nice is that you can set the level of difficulty to easy (tens) medium (fives) or hard (units) so this is easily differentiated for lots of abilities. It even displays the answer for you at the end! You could use this with mini-whiteboards as a lovely starter in a lesson on finding missing angles. Thank you for sharing.
Report this resourceto let us know if it violates our terms and conditions.
Our customer service team will review your report and will be in touch.
£0.00