Numbers to 100 and Place Value · Number and Operations

Tens and Ones

Learning how to group ten ones into a single unit of ten to make counting large numbers easier.

Key Questions

  1. 1Why is it faster to count objects in groups of ten rather than one by one?
  2. 2What does the '2' in the number 25 actually represent?
  3. 3How does the position of a digit change its value?

MOE Syllabus Outcomes

MOE: Whole Numbers - P1
Level: Primary 1
Subject: Mathematics
Unit: Numbers to 100 and Place Value
Period: Number and Operations

Suggested Methodologies

Ready to teach this topic?

Generate a complete, classroom-ready active learning mission in seconds.

Generate a Custom MissionBrowse Lesson Plan Templates

More in Numbers to 100 and Place Value

Addition and Subtraction Within 100

Performing operations with larger numbers using place value strategies without formal regrouping initially.

1 methodologies

Mental Calculation Strategies

Developing fluency in adding and subtracting numbers mentally using number bonds and place value.

2 methodologies

Browse curriculum by country

AmericasUSCAMXCLCOBR
EuropeUKIEFRDEESITNLPTSE
Asia & PacificINSGAU