Name:
____________________________________________
Date:
______________________
Subject:
Math - Subtraction Within 20 (Part Whole Model)
Mark:
Look at the model and complete the subtraction sentence
1)
11
3
?
-
=
2)
15
5
?
-
=
3)
15
?
9
-
=
Answer Key
1) 11 - 3 = 8
2) 15 - 5 = 10
3) 15 - 9 = 6
