AS4.20: Using addition to subtract decimals


This interactive learning module supports students to explore difference problems to three decimal places using addition.

Achievement Objectives
NA4-2: Understand addition and subtraction of fractions, decimals, and integers.
Specific Learning Outcomes
  • Understanding the place value structure of decimal numbers.
  • Using addition to solve subtraction problems to three decimal places.
Required Resource Materials

This module, AS4.20: Using addition to subtract decimals, is on the additive thinking pathway of e-ako maths adventures.

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