Repeated Subtraction

2.6 Repeated Subtraction
Count numbers in twos, fives, and fours using a variety of object shapes, pictures, and number lines.
Example: 
Nina has 10 kebabs. She gives an equal number of kebabs to two of her friends. How many kebabs will each one get?
10 - 5 - 5 = 0
Each one gets 5 kebabs.