Additive Thinking and Strategies · Number and Operations
Concepts of Subtraction
Exploring subtraction as taking away, comparing sets, or finding a missing part.
Key Questions
- 1How is taking away different from finding the difference between two groups?
- 2What is the connection between adding on and subtracting?
- 3How can we check if our subtraction answer is correct using addition?
MOE Syllabus Outcomes
MOE: Addition and Subtraction - P1
Level: Primary 1
Subject: Mathematics
Unit: Additive Thinking and Strategies
Period: Number and Operations
Suggested Methodologies
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