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Operations and Algebraic Thinking · Autumn Term

Operations with Rational Numbers (Fractions and Decimals)

Performing addition, subtraction, multiplication, and division with fractions and decimals, including mixed numbers.

Key Questions

  1. How can fractions and decimals be efficiently added and subtracted?
  2. Explain the process of multiplying and dividing fractions and decimals.
  3. Compare different methods for performing operations with rational numbers and evaluate their efficiency.

NCCA Curriculum Specifications

NCCA: Junior Cycle - Number - N.1.3
Class/Year: 2nd Class
Subject: Mathematical Explorers: Building Foundations
Unit: Operations and Algebraic Thinking
Period: Autumn Term

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