Estimation 180 provides estimation challenges for students to develop their problem-solving skills and number sense. Students are asked to make carefully calculated estimates and provide justifications for their answers.
Structure and features
- Students make a considered estimate
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They record and justify their answer
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They view the answer and additional information to reflect on their own estimates.
Links and files
Teacher notes
Students will learn:
- estimation
- number sense
- visual maths
- problem solving
- calculations.
