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Function-based approach to teaching algebra

Design · All designs
Evidence · 1 claim (1 for) · 1 study (1 causal), q2 · 1 of 1 report an effect size · 1 claim rests on one study

Description

A reform approach that organizes introductory algebra concepts and skills around functions, their representations, and operations on functions, rather than around symbolic manipulation. The function is "the central concept around which algebra curriculum is meaningfully organized", treated as an underlying theme throughout a course rather than a single chapter, typically explored with graphing calculators linking symbolic, tabular and graphical representations situated in real-world contexts.

Design Implications

Context

Requirements

  • A tool such as a graphing calculator for students to explore different representations of functions

Constraints

  • The article cautions the approach does not offer a simpler path for understanding the complexities inherent in algebra than traditional instruction, but offers more opportunities for inquiry-based learning

Target Learners

  • lower secondary / high school algebra students

Learning Goals

  • conceptual understanding of functions, equivalence, and multiple representations of algebraic relationships

Claims

Examples

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Key Sources

  • Kumar Laxman. (2012). Conceptualizing Alternative Ways of Curricular Teaching Through Technology. li-manager's Journal on School Educational Technology. https://li-manager.com
Page metadata
Field Value
type design
id function-based-approach-algebra
title Function-based approach to teaching algebra
description A reform approach that organizes introductory algebra concepts and skills around functions, their representations, and operations on functions, rather than around symbolic manipulation.
status review
generated by process:settle-candidates on 2026-11-02
trust unverified — no one has confirmed this page's content
sources 1 — kumar-laxman-2012

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