What is the BEST way to conquer subtraction facts? Think addition! The more work students do with fact families, the easier subtraction will become. Students can work at their own pace through these leveled, challenge booklets while exploring fact families. In Level One, the students unscramble two fact families (with sums to 12) and write the resulting equations. In Level Two, the students unscramble three fact families with sums to 12. In Level Three, the students unscramble four fact families with sums to 12. In Levels 4 AND 5, the focus is on facts to 18. The upper levels focus on multiplication and division fact families.
Please let me know if you have any comments or questions. I value your input. Thanks, Lisa Buchholz
Fact Family Puzzles: Level Three by Lisa Buchholz is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.