Counting Past Ten

Level 2

11 iri na otu. 20 iri abụọ. 100 narị.

How It Works

NumberIgbo
11iri na otu
12iri na abụọ
15iri na ise
20iri abụọ
30iri atọ
40iri anọ
50iri ise
100narị

Between tens, the unit joins with na: 21 is iri abụọ na otu. Numbers follow the noun: mmadụ iri na ise “fifteen people”. Written numbers are spaced words. Digits are fine in dates and prices.

Examples (4)

  1. iri na otu

    eleven

    Iri plus na plus otu.

  2. iri na ise

    fifteen

    Iri na plus ise.

  3. iri abụọ

    twenty

    Iri plus abụọ.

  4. mmadụ iri atọ

    thirty people

    The number follows the noun.

How It Connects

Tap a pattern to see what it builds on and what it leads to.

Counting Past TenLevel 2

Learn This First

The larger numbers are built from the first ten and joined with na, so both come first.

Learn Next

Patterns that build on this one.

Words in This Pattern

irina