| Objects | How many? |
|---|---|
| π₯π₯π₯π₯π₯π₯π₯ | |
| πΆπΆπΆπΆπΆπΆπΆπΆπΆπΆ | |
| βΎβΎβΎβΎβΎβΎβΎβΎβΎβΎβΎβΎβΎ | |
| ππππππππππππππππππ | |
| ππππππππππππππππππππ |
| Before | Number | After |
|---|---|---|
| 32 | ||
| 38 | ||
| 45 | ||
| 34 | ||
| 41 |
| Number | < = > | Number |
|---|---|---|
| 9 | 16 | |
| 25 | 25 | |
| 32 | 26 | |
| 37 | 41 | |
| 10 | 10 | |
| 45 | 38 |
Count by 2s: 12, 14, , 18, , 22, , 26, , 30
Count by 5s: 40, 45, , 55, , 65, , 75, , 85
Count by 10s: 22, 32, , 52, , 72, , 92, , 112