Name:____________________________________________ Date:______________________
Subject:Math - Addition Till 20 (Part Whole Model) Mark:  

Look at the model and complete the addition sentence

1)
?
105

+ =
2)
?
104

+ =
3)
?
93

+ =
Answer Key

1) 10 + 5 = 15
2) 10 + 4 = 14
3) 9 + 3 = 12