Fact Families for 12
In this addition learning exercise, students read the addition word problems and the addition number sentence. Students then write a different number sentence for the fact family of 12.
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Numbers and Operations: Addition and Subtraction Grade 2
Using unifix cubes, a spinner, a number line, and fact family triangles second graders will play their way to subtraction competency. They engage in a series of activities that has them playing game that require them to add and subtract...
2nd Math CCSS: Adaptable