Level 3 Level 5
Level 4

count by tens/ hundreds ( 整10 or 100 )


12 words 0 ignored

Ready to learn       Ready to review

Ignore words

Check the boxes below to ignore/unignore words, then click save at the bottom. Ignored words will never appear in any learning session.

All None

Ignore?
five
5
fifteen
15
fifty
50
four
4
fourteen
14
forty
40
eighty
80
eight
8
eighteen
18
thousand
1 000;千
million
1 000 000;百万
billion
1 000 000 000;十亿