Subtraction Quiz
Question Number 1
What is 100-20?
A. 79
B. 120
C. 80
D. 170
Question Number 2
What is 240-51?
A. 190
B. 189
C. 188
D. 187
E. 170
F. 199
Question Number 3
What is 40-20?
A. 10
B. 180
C. 30
D. 20
E. 10
F. 17
Question Number 4
What is 21-15?
A. 7
B. 6
C. 9
D. 4
E. 10
Question Number 5
What is 1000-794?
A. 209
B. 294
C. 298
D. 204
E. 201
F. None of the above