Adding by bridging through 10 (and 100) is a mental calculation strategy taught within Key Stage 1 and lower Key Stage 2 under the Number: Addition and Subtraction strand of the England National Curriculum.
In Year 2, pupils are expected to recall and use addition and subtraction facts to 20 fluently and derive related facts up to 100, and to add and subtract numbers mentally using place value knowledge. Bridging through 10 supports these aims by helping children partition numbers and cross multiples of ten efficiently
Bridging through 10 is a mental math technique that can be used when adding two numbers with units that have a sum greater than ten.
This resource has two sections
1. Worksheet Sets
Set 1: Adding 1 digit numbers to 2 digit numbers, bridging up to 100 – with visual support
Set 2: Adding 2 digit numbers to 2 digit numbers, bridging up to 100 – with visual support
Pupils have the opportunity to practice this topic further either by using the visual method from Worksheets 1 & 2, or using their own graphics that support the concept of bridging.
Set 3: Adding 1 digit numbers to 2 digit numbers, bridging up to 100.
Set 4: Adding 2 digit numbers to 2 digit numbers, bridging up to 100.
2. Interactive Teaching Resource
Designed to be used by teachers and pupils on an Interactive Whiteboard or on a PC/Mac computer for one-to-one tuition. You have virtually unlimited examples to work through with the option to take the pupils through the process in 3 separate steps, one at a time.
Virtually Unlimited Worksheets at the click of a button: Download one of the following Freebies on my store Jeff’s Notebooks and see for yourself how they work
Solutions are generated every time you click on the button and create a new worksheet.
Note: These resources work on a Windows or Mac computer with the official Adobe Acrobat Reader.
You may also like: Subtraction by bridging through 10 up to 100
You must log in and be a buyer of this download to submit a review.
