Common Core State Standards
Understand addition, and understand subtraction
Show more
4 of 68
teaching resources for those 'aha' moments
- Plus Plan
Plus One and Minus One Math Machine Worksheet
A worksheet to practice generating a number that is one more than or one less than another number.
- Plus Plan
Ladybug Addition and Subtraction Activity
A fun and simple adding and subtracting activity.
- Plus Plan
Picture Addition Worksheet
A worksheet to practice the addition strategy of counting on.
- Plus Plan
Rainbow Numbers Poster
A poster showing the different combinations of 10.