How to Count in Igbo: Numbers 1–100 Made Simple

You don’t need to memorise 100 completely different Igbo words to count to 100.

Once you know 1 to 10 in Igbo, you can start spotting a pattern that helps you build many of the numbers that come after them.

For example:

10 — Iri

11 — Iri na Otu

12 — Iri na Abụọ

See what’s happening?

In this guide, you’ll learn how to count in Igbo, starting with the numbers you need first and then using them to understand the pattern.

Igbo Numbers: Quick Guide

If you’re scanning, start here.

The most useful thing to remember is:

Learn 1–10 first.

Those first ten numbers give you the foundation you need to start forming bigger numbers.

This topic is part of IgboLearn’s Introduction to Igbo Conversations lesson.

In the full lesson, the tutor takes you through the numbers step by step so you can hear them, repeat them and follow the counting pattern.

👉 Learn counting in the Introduction to Igbo Conversations lesson

Start With Numbers 1–10 in Igbo

Don’t rush straight to 50 or 100.

First, get comfortable with:

Otu — One

Abụọ — Two

Atọ — Three

Anọ — Four

Ise — Five

Isii — Six

Asaa — Seven

Asatọ — Eight

Itoolu — Nine

Iri — Ten

Try reading them aloud in order.

Then do something slightly harder: look away and see how far you can get without checking.

Once 1–10 start becoming familiar, the next numbers make much more sense.

How Do You Count Past 10 in Igbo?

This is where you begin using what you already know.

The lesson introduces Iri — ten — as an important landmark.

Then you can begin adding the numbers you’ve already learnt.

For example:

Iri na Otu — Eleven

Next, Iri na Abụọ — Twelve

Iri na Atọ — Thirteen

Notice the word in the middle:

na — and

So instead of treating eleven, twelve and thirteen as completely unrelated words, you can begin recognising how the numbers are being built.

That’s much easier than trying to memorise everything individually.

Try the Pattern Yourself

You already know:

Iri — Ten

And:

Anọ — Four

The pattern you’ve just seen should help you work towards the next number.

What would 14 be?

Don’t immediately look for the answer.

Try building it from the words you already know.

This is a better way to practise counting because you’re learning to understand the pattern, not simply recite a list.

The full lesson continues through these numbers with the tutor and shows you how the same idea develops as the numbers get bigger.

👉 Continue the counting lesson on IgboLearn

What Happens When You Reach 20?

Another useful number introduced in the lesson is:

Iri Abụọ — Twenty

From there, the pattern continues.

For example:

Iri Abụọ na Otu — Twenty-one

At this point, something important should be becoming clear.

You don’t need to approach every new number as a completely new vocabulary word.

You can use the numbers you already know to understand larger ones.

The lesson continues this pattern through the tens and eventually introduces how to say 100.

I’m leaving the full sequence for the lesson so you can work through it with the tutor rather than turning this post into a 1–100 answer sheet.

Practise Igbo Numbers With Things Around You

Counting becomes much easier when the numbers aren’t just sitting in a table.

Use them.

Look around your house and count actual objects.

How many chairs can you see?

Can you count the plates in the kitchen?

How many doors are nearby?

Start with small numbers.

If you see two plates, remember:

Abụọ — Two

Three chairs?

Atọ — Three

Five spoons?

Ise — Five

If you need the Igbo names for some of the objects you’re counting, our guide to household items in Igbo is a useful companion to this lesson.

Don’t Try to Memorise 1–100 at Once

If you try to learn every number in one sitting, you’re making the job harder than it needs to be.

Break it down.

First, learn 1–10.

Then practise the pattern after 10.

Once that feels familiar, move to the next landmark and see how the same idea works again.

The important part isn’t being able to stare at a list and recite it perfectly.

You want to hear a number in Igbo and gradually begin recognising what it means.

Use Numbers in Everyday Igbo

Numbers become much more useful when you combine them with the other Igbo you’re learning.

You might need numbers when talking about time, counting objects, buying something, discussing dates or telling someone how many of something you want.

If you’re working on time and days, read How to Tell Time and Days in Igbo alongside this topic.

You can also practise with Igbo foods and drinks by counting foods, plates or other familiar items.

That’s how separate vocabulary topics start connecting to one another.

Continue Counting in Igbo

For now, make sure you can recognise:

Otu, Abụọ, Atọ, Anọ, Ise, Isii, Asaa, Asatọ, Itoolu, Iri.

Then start applying the pattern you’ve seen after ten.

The full Introduction to Igbo Conversations lesson takes you further, including the later tens and how counting develops towards 100.

👉 Continue the Introduction to Igbo Conversations lesson on IgboLearn

Or browse all IgboLearn lessons to see what else you can learn.

For now, don’t look back at the table.

Can you count from one to ten in Igbo?