Numbers in words
Build two- and three-digit numbers from tens and ones, and read and write them in words.
- France: grade 1
- Germany: grade 2
- Iran: grade 1
Guide
Build each number from tens and ones, then say its name.
A number's name comes from its places: twenty-five is 2 tens and 5 ones. An empty place gets a zero.
Practise writing the digits with a pencil on paper beside the child; here we only build and read numbers.