This video demonstrates how educators can teach students to use bridging as a strategy to support mental addition and subtraction.
In this Maths in Minutes video, teachers are introduced to the concept of bridging as a method to help students with mental addition and subtraction. By using the numbers 10 and 100 as stepping stones, students can develop a better understanding of how to mentally add and subtract numbers more efficiently.
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00:00 Introduction
00:10 Important Tips for Bridging
00:24 Example Problem 1
01:17 Example Problem 2
01:55 Example Problem 3 (3 Digit and 2 Digit Numbers)
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