1 un
2 deux
3 trois
4 quatre
5 cinq
6 six
7 sept
8 huit
9 neuf
10 dix
20 - 30-40-50-60-70-80-90-
21-22-23-24-25...........
30-31-32-33-34-35-36-37-38-39
<span>10 to 90 <span>you add 1-2-3-4-5-6-7-8-9-</span></span>
100-101-102-103-104-105-106-107-108-109- 110-111-112-113-114-115-116-117-118-119-
120-121-122-123-124-125-126-127-128-129
130
140
150
160
170
180
190
<span>and <span>you add 1,2,3,4,5,6,7,8,9
</span></span>
<span>learns well units 1,2,3,4,5,6,7,8,9,
then the tens 10,20,30,40,50,60,70,80,90,100
thus : 11,12,13,14,15....
21,22,23,24.....
31,32,33,34,35,36........
then the hundreds</span> 100,200,300,400,500,600,700,800,900
<span>thus:101,102,............
201,202,203....
301,302,303........
</span>