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学生说明
1. 
2. Read each set of clues to try and figure out each mystery number!
3. Use your 
tool to write the mystery number in the answer space.
4. 
when you are done!
老師便條 (學生不可見)
This is an activity downloaded from Teachers Pay Teachers. https://www.teacherspayteachers.com/Product/Mystery-Number-Cards-Reasoning-Place-Value-Understanding-Math-Vocabulary-3562906 It is called “Place Value MYSTERY NUMBER Scoot Task Cards: Build Reasoning & Math Vocabulary” by Math Viking. Instead of playing this as a scoot game, we did each problem together. I also modified and only gave my students 5. This could be modified and given more or less. Happy solving!
