Addition

Notes for Parent/Tutor

How to add 2 numbers up to 100

Add the Ones
Rename Rename if number of Ones is more than 9 (e.g. 12 Ones renames to 1 Ten and 2 Ones)
Add the Tens
Complete the answer

The default setting is Addition without Renaming.

Based on the latest 2021 MOE Primary One Syllabus

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