Digit ChampsLearning Adventure
Student Name
Date
Score
1) Solve
46-20=
2) Solve
94-70=
3) Solve
89-70=
4) Solve
94-80=
5) Solve
86-40=
6) Solve
34-30=
7) Solve
71-70=
8) Solve
58-20=
9) Solve
94-30=
10) Solve
96-70=
11) Solve
81-70=
12) Solve
57-20=
Solve these mental math problems!