Count and subtract the bags:
Options: 5 2 1 4 3
1. How many bags are there? ____
Take out 1 bag.
How many bags are left? ____
Options: 3 1 5 2 4
2. How many bags are there? ____
Take out 2 bags.
How many bags are left? ____
Options: 4 2 3 1 5
3. How many bags are there? ____
Take out 3 bags.  
How many bags are left? ____
Options: 4 1 2 5 3
4. How many bags are there? ____
Take out 4 bags.
How many bags are left? ____