About This Lesson
20 random inverse/mising link subtraction questions; with answers slide. A 2 min handout ideal as a starter activity or mental math test.
Subject
Math — Number and Operations in Base 10
Grade Level
Grades K-5
Resource Type
Handout, Worksheet
License
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This will get them thinking about the important concept of inverse operations. Useful, flexible and very practical - it's ready to go with the answers given. Might take more than 2 minutes for the class to complete though!