| Objects | How many? |
|---|---|
| πͺπͺπͺπͺ | |
| πΈπΈπΈπΈπΈπΈπΈ | |
| πΎπΎπΎπΎπΎπΎπΎπΎπΎπΎπΎ | |
| π¦π¦π¦π¦π¦π¦π¦π¦π¦π¦π¦π¦π¦π¦π¦ | |
| ππππππππππππππππππ |
| Before | Number | After |
|---|---|---|
| 22 | ||
| 30 | ||
| 26 | ||
| 3 | ||
| 35 |
| Number | < = > | Number |
|---|---|---|
| 5 | 10 | |
| 14 | 14 | |
| 19 | 7 | |
| 23 | 25 | |
| 12 | 12 | |
| 30 | 24 |
Count by 2s: 3, 5, , 9, , 13, , 17, , 21
Count by 5s: 25, 30, , 40, , 50, , 60, , 70
Count by 10s: 30, 40, , 60, , 80, , 100, , 120