Quiz Substraction 100-999

Question 1 (1 Points)
686 - 378=

Question 2 (1 Points)
436 - 228=

Question 3 (1 Points)
911 - 470=

Question 4 (1 Points)
674 - 464=

Question 5 (1 Points)
488 - 247=

Question 6 (1 Points)
658 - 129=

Question 7 (1 Points)
775 - 451=

Question 8 (1 Points)
685 - 470=

Question 9 (1 Points)
700 - 306=

Question 10 (1 Points)
771 - 318=

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