Sorting and Classifying Shapes · Spring Term

Measuring Length with Non-Standard Units

Calculating and interpreting the mean, median, and mode for a given set of data.

Key Questions

  1. How can you measure how long something is using hand spans, cubes, or other everyday objects?
  2. Why is it important to use the same unit when comparing the lengths of different objects?
  3. Can you measure and compare the lengths of objects in the classroom using non-standard units?

NCCA Curriculum Specifications

NCCA: Junior Cycle - Statistics and Probability - S.1.3
Class/Year: 2nd Class
Subject: Mathematical Explorers: Building Foundations
Unit: Sorting and Classifying Shapes
Period: Spring Term

Suggested Methodologies

Experiential Learning

Hands-on learn-by-doing with structured reflection

30–60 min

Learn more about Experiential Learning

Stations Rotation

Rotate through different activity stations

35–55 min

Learn more about Stations Rotation

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Tessellating Patterns

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Measuring Length with Standard Units (cm and m)

Calculating and interpreting the range as a measure of the spread or dispersion of data.

2 methodologies

Measuring Weight with Non-Standard Units

Identifying and analyzing how statistics and graphs can be manipulated to present a biased or misleading view of data.

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