Price: 100 points or $1 USD
Subjects: math
Grades: 13,1,2
Description: These cards show dot patterns to help students "see" the relationship between addition and subtraction. They will help subitizing skills and they are organized in groups of 4. The same dot pattern is show for four different related (fact family) equations. They will also help kids see how in addition you can change the order of the addends and you will get the same answer. They will help build number sense. Facilitates part-part whole thinking.