Subtracting by bridging through 10s up to 100

Bridging through 10 is a mental math technique that breaks down subtraction into 3 simple steps to get to the final answer. Students apply and/or strengthen their knowledge of number bonds to 10 and therefore extend their skills at mental subtraction with numbers up to 100

This pack has 3 parts

Worksheets

Set 1
Subtracting 1 digit numbers from 2 digit numbers, bridging up to 100 - with visual support that helps students think about of each step along the way.

Set 2
Pupils have the opportunity to practice this topic further either by using the visual method from Worksheet Set 1 or using their own graphics that support the concept of bridging.

How many worksheets are in each set ?
Almost Unlimited. At the click of a button all numbers are randomised, so you can create as many different worksheets as you need for classwork, homework, revision, preparing for assessment, fillers etc and the numbers will change every time.

Answers are automatically generated every time.

The “Digital Teaching Page” is designed to be used by teachers and pupils on an Interactive Whiteboard or on a PC/Mac computer for one-to-one tuition. Examples are randomly generated. There is also the option to take the pupils through the process in 3 separate steps, one at a time.

Note
These resources work with the official Adobe Acrobat Reader on Windows or Mac computers.

You may also like Add bridging through 10 up to 100 Worksheets +