Tania Woelfle
Student Instructions
Complete the addition and subtraction inverse operations for each triangle using E.g. 17-5=12 17-12=5 5+12=17
Tammy Agi
178
Stephenie Horman (she/her)
54
Louisa Stanford
664
Sharon Sinclair
495
171
Sign Up
E.g. 17-5=12
17-12=5
5+12=17
