Name:
____________________________________________
Date:
______________________
Subject:
Math - Subtraction Within 20 (Part Whole Model)
Mark:
Look at the model and complete the subtraction sentence
1)
7
2
?
-
=
2)
17
10
?
-
=
3)
9
?
6
-
=
Answer Key
1) 7 - 2 = 5
2) 17 - 10 = 7
3) 9 - 6 = 3
