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

Look at the model and complete the addition sentence

1)
?
45

+ =
2)
?
76

+ =
3)
?
78

+ =
Answer Key

1) 4 + 5 = 9
2) 7 + 6 = 13
3) 7 + 8 = 15