Bridge to 10: Intro (Subtract)

Overview:

An introductory worksheet where students use the ‘bridge to 10’ strategy to solve subtraction sums. This strategy involves adding or subtracting 1 or 2 to make the numbers closer to 10, making the subtraction process easier. Designed for students in year 3.

Learning Objectives:

• Understand the ‘bridge to 10’ strategy for subtraction.
• Use the strategy to simplify subtraction by adjusting numbers to 10.
• Develop mental subtraction skills by applying this strategy to simple sums.

How the Activity Works:

Students are given subtraction sums and are encouraged to use the ‘bridge to 10’ strategy. This involves either adding or subtracting 1 or 2 to make one of the numbers closer to 10, which simplifies the subtraction. After adjusting the numbers, students complete the subtraction. This activity helps students grasp the concept of bridging to 10 and enhances their confidence in mental subtraction.

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