Addition Wheels (Facts to 20)
In this addition worksheet, students solve 12 problems in each of 4 addition wheels. Students add the center number to the other numbers surrounding it.
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Study Jams! Relate Addition & Subtraction
Understanding the inverse relationship between addition and subtraction is essential for developing fluency in young mathematicians. Zoe and RJ explain how three numbers can form fact families that make two addition and two subtraction...
1st - 4th Math CCSS: Adaptable