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Open Middle problems

In an Open Middle problem an expression is presented and students are challenged to find the numbers that will make the expression true. They are challenging, suitable for all year levels, cover most maths topics, and promote problem-solving and reasoning skills. On this site you will find a comprehensive range of problems.

Additional details

Audience Teacher
Purpose Teaching resource, Teaching strategies
Format Web page
Teaching strategies and pedagogical approaches Differentiated teaching, Feedback
Keywords number talk, mathematical language, vocabulary

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Open Middle


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