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Math 2 - Subtracting mentally
Quiz by Teacher Katrina
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
57 - 2
384 - 50
907 - 800
314 - 300
67 - 30
531 - 1
88 - 80
290 - 40
150 - 30
782 - 60