Two-Digit Subtraction QuizVersion en ligne
par arNas
1
What is 56 - 23?
2
What is 74 - 28?
3
What is 91 - 47?
4
What is 63 - 29?
5
What is 88 - 39?
6
What is 70 - 25?
7
What is 52 - 16?
8
What is 97 - 58?
9
What is 66 - 19?
10