Topic: Number, Money, and Measure - Length and Mass

Desired Outcome: I can use my knowledge of the sizes of familiar objects or places to assist me when making an estimate of measure.

Level: Second Level (Scottish Curriculum)

Week 1: - Introduction to the topic: Discuss the importance of measurement in our daily lives and how it helps us estimate sizes. - Review of number skills: Recap on counting, ordering, and comparing numbers. - Introduction to length: Introduce the concept of length and its units of measurement (centimeters, meters, kilometers). - Practical activities: Measure the length of familiar objects in the classroom using rulers and measuring tapes.

Week 2: - Estimating length: Teach students how to estimate the length of objects without using measuring tools. - Practical activities: Estimate the length of various objects in the classroom and compare the estimates with actual measurements. - Problem-solving: Present real-life scenarios where estimation of length is required (e.g., estimating the length of a football field).

Week 3: - Introduction to mass: Introduce the concept of mass and its units of measurement (grams, kilograms). - Practical activities: Weigh different objects using scales and balance beams. - Comparing mass: Teach students how to compare the mass of objects using appropriate units of measurement.

Week 4: - Estimating mass: Teach students how to estimate the mass of objects without using weighing scales. - Practical activities: Estimate the mass of various objects and compare the estimates with actual measurements. - Problem-solving: Present real-life scenarios where estimation of mass is required (e.g., estimating the weight of groceries).

Week 5: - Review and consolidation: Recap on the concepts of length and mass. - Practical activities: Engage students in hands-on measurement tasks to reinforce their understanding. - Assessment: Conduct a formative assessment to evaluate students’ ability to estimate length and mass accurately.

Week 6: - Extension activities: Provide challenging tasks for students who have mastered the basic concepts. - Real-world applications: Discuss how estimation of length and mass is used in various professions (e.g., construction, cooking). - Reflection and discussion: Encourage students to reflect on their learning and discuss the importance of estimation in everyday life.

Note: This topic plan is designed for a six-week period, but the duration can be adjusted based on the pace of the class and the availability of resources.