Numbers
Tap a number to hear it. Count the dots.
0 to 20
Tens
1 to 100
Tap a number.
21twenty-one
Big numbers
- 100a hundred
- 1,000a thousand
- 10,000ten thousand
- 100,000a hundred thousand
- 1,000,000a million
- 1,000,000,000a billion
Say them like this
- 247two hundred and forty-seven
- 1,250one thousand two hundred and fifty
- 3,008three thousand and eight
- 75,000seventy-five thousand
- 2,600,000two million six hundred thousand
First, second, third
We use these for order and for dates: the first of May.
Fractions
How to say numbers
Years
- 1999nineteen ninety-nine
- 2008two thousand and eight
- 2026twenty twenty-six
Prices
- $5.99five dollars ninety-nine
- €20twenty euros
- £1.50one pound fifty
Decimals and percent
- 2.5two point five
- 0.75zero point seven five
- 50%fifty percent
Phone numbers
- 0171 486 2290oh one seven one, four eight six, double two nine oh
- 555 0144five five five, oh one four four
Math
- 2 + 3 = 5two plus three equals five
- 9 − 4 = 5nine minus four equals five
- 3 × 4 = 12three times four equals twelve
- 10 ÷ 2 = 5ten divided by two equals five
Number games
Choose a game.