*For the performance task:
A. Directions: Fill in the missing number in each subtraction sentence.
1. 8-16) = 2
6.19 - 4 = 15
2.
6-16=6
7.29-0 = -42
3. D-1-5) = -9
1-9 =-11
8.O-O = 5
9.-7-D=-12
4.
5.-12-D=0
10.-10-0= -24​