Subtraction Square - Worksheets & Teaching Resource.

An Interactive PDF Teaching Resource AND Dynamic PDF Worksheet

The minuends and subtrahends are randomised at the click of a button and you can choose from 6 ranges of numbers:

1- 10
1 - 20
1 - 50
1 - 100 in 10s
1 - 500 in 10s
1 -1000 in 10s

The Teaching Resource is designed to be used by teachers and pupils on an Interactive Whiteboard or on a PC/Mac computer for one-to-one tuition. Ideal as a warm up activity at the start of a lesson or game at the end.

The Dynamic PDF Worksheet provides 2 Subtraction Squares on one page, (again with randomisation of numbers in the same range as on the Teaching Resource), that you can print out for the pupils.

Answers are viewable for both the above resources.

A Help Guide and is included.

Note
*This resource works with the official Adobe Acrobat Reader on Windows or Mac computers.