Writing digits up to 1,000,000
If you know how to count from 1-20, then you know how to count in thousands!
All you have to do is add the word ''thousand''. Notice that we add 3 zeros to each number:
1,000: one thousand
2,000: two thousand
3,000: three thousand
4,000: four thousand
5,000: five thousand
6,000: six thousand
7,000: seven thousand
8,000: eight thousand
9,000: nine thousand
10,000: ten thousand
11,000: eleven thousand
12,000: twelve thousand
13,000: thirteen thousand and so on... all the way to 1 million!
1 million has 6 zeros: 1,000,000
Don't forget we use commas in numbers greater than 999 to split the number and make it clearer.