Respuesta :
Step-by-step explanation:
1. Read the sum
2. Think about what the sum is about.
3. What method could you use, for example, for division, you could use bus stop method. For multiplication The column metho.
Step-by-step explanation:
1. Read the sum
2. Think about what the sum is about.
3. What method could you use, for example, for division, you could use bus stop method. For multiplication The column metho.