Primary One, Numeration system

Counting Numbers 1 to 20 - Primary One Uganda

Learn and practise counting numbers 1 to 20 with free Primary One mathematics questions and resources for learners following the Uganda curriculum.

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10 questions, no account needed

Understanding

Learn and practise counting numbers 1 to 20 through clear explanations and curriculum-aligned activities.

This learning section focuses on counting numbers 1 to 20. Learners build the idea step by step, connect it to prior knowledge, and practise applying it in different forms.

See how it works

Follow each example line by line before you try the questions.

Example 1

Worked example 1

Question

Working

Answer
Example 2

Worked example 2

Question

Working

Answer

Now try it yourself

Free Primary One questions on , aligned to the Uganda curriculum. Answer online or print a PDF.

10 questions

Primary One Counting Numbers 1 to 20 Revision Paper 2

Practise and revise Counting Numbers 1 to 20 with a focused Primary One mathematics practice paper. Use it to strengthen understanding, improve accuracy and identify areas that need more practice.

About 15 minutes

Answer online

10 questions

Primary One Counting Numbers 1 to 20 Revision Paper 1

Practise and revise Counting Numbers 1 to 20 with a focused Primary One mathematics practice paper. Use it to strengthen understanding, improve accuracy and identify areas that need more practice.

About 15 minutes

Answer online

How well do you know Primary One maths?

Take a short challenge across the whole class, get your score straight away, and see which topics need more practice.

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