OPM1501 Assignment 2
(COMPLETE ANSWERS)
2025 - DUE 6 June 2025
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OPM1501 Assignment 2 Memo | Due 6 June
2025
Course
Orientation to Intermediate Phase Mathematics (OPM1501)
Institution
University Of South Africa (Unisa)
OPM1501 Assignment 2 Memo | Due 6 June 2025. All questions fully
answered.
Question 1 1. In OPM1501, we emphasize the importance of mathematics
teachers moving away from traditional teaching methods and adopting
approaches that foster learner engagement and meaningful learning
experiences. 1.1. Write a 1000-word essay in which you critically
demonstrate your understanding of the above statement with a lens on the
teaching and learning of measurement in any grade in the Intermediate
Phase. You should include examples, either from your learning experience at
school, general reading, your understanding of the curriculum or observation
as a learner to illustrate the points that you make. Please use rubric 1
provided at the end of this Tutorial Letter, to guide the structuring of your
essay. It is important that you use this rubric to do self-evaluation before you
submit to ensure that you have completed all the required elements for the
essay adequately. Please attach the rubric at the end of the answer to
question 1.1 (30)
Essay: Teaching Measurement in the Intermediate Phase – Moving Beyond
Traditional Methods
In the context of OPM1501, there is a strong emphasis on the need for mathematics teachers to
shift from traditional, rote-learning approaches to more learner-centred, engaging, and
meaningful teaching practices. This transition is particularly important in the teaching of
measurement in the Intermediate Phase (Grades 4–6), where abstract mathematical concepts
must be grounded in real-world understanding for learners to fully grasp them.
Traditional methods of teaching mathematics often rely on repetition, memorisation of formulas,
and teacher-led instruction. In such environments, learners are passive recipients of knowledge,
often with limited understanding of the practical applications of what they are being taught. For
example, when teaching measurement, a traditional approach might involve the teacher writing a
, list of formulas on the board (e.g., area = length × breadth) and asking learners to complete
repetitive exercises. While such methods might help learners memorise content temporarily, they
often fail to instill deep conceptual understanding or an appreciation of how measurement is used
in everyday life.
A more effective approach—aligned with modern curriculum frameworks such as the CAPS
(Curriculum and Assessment Policy Statement)—encourages active learner participation, real-
life problem-solving, and integration of prior knowledge. In the context of teaching
measurement, this can involve using concrete objects, real-world scenarios, and exploratory
learning tasks to help learners understand concepts such as length, area, volume, time, and mass.
Moving Towards Meaningful Learning
Meaningful learning in measurement involves making connections between the learner's
everyday experiences and mathematical concepts. For example, instead of introducing area by
simply giving learners the formula, a teacher might begin by asking learners to compare the sizes
of their desks using different strategies such as counting tiles or placing sheets of paper over
surfaces. This kind of task encourages learners to think critically and engage with the concept of
area before formal formulas are introduced.
One strategy I observed during my school visits involved a Grade 5 teacher introducing the
concept of perimeter using a string and a variety of classroom objects (desks, books, and even
the classroom door). Learners worked in pairs to measure and record the perimeter of these
items. This hands-on activity allowed learners to physically manipulate tools, estimate lengths,
and check their answers using rulers. This not only developed their measurement skills but also
their ability to collaborate, communicate, and problem-solve.
The Role of Concrete and Pictorial Representations
The Van Hiele levels of geometric thinking suggest that learners move through different levels of
understanding from visualization to abstraction. In measurement, this process can be supported
through the use of manipulatives (e.g., measuring tapes, cups, scales) and pictorial
representations (e.g., drawings, diagrams, graphs). A learner who measures the capacity of
various containers using a standard cup develops a deeper understanding of volume than one
who only solves textbook problems.
In one example from my own school experience, our teacher brought different sized bottles to
class and asked us to estimate and then measure their capacity. We were allowed to use water
and cups to test our estimates. This not only made the lesson enjoyable but also reinforced the
importance of estimation, standard units, and the concept of conservation of volume, which is
foundational for future scientific learning.
Assessment for Learning
Assessment strategies also need to evolve alongside teaching methods. Traditional assessments
tend to focus on correct answers and written tests. In a more learner-centred environment,