- math
- Multiplication
- Age 10-13
-
level: 6
- English
คำแนะนำของผู้เขียน
have students notice patterns when multiplying by tens
คำแนะนำของผู้เขียน
have students notice patterns when multiplying by tens
level: 6
have students notice patterns when multiplying by tens
have students notice patterns when multiplying by tens