The basic skills are used in normal childhood interactions, such as sharing cookies by subtracting from the original number to ensure the children have the same number of treats. By focusing on the basics of adding and subtracting, teachers/parents can provide a stronger foundation in math skills for the future. The ability to 'Minus' is important in all aspects of life, at home, school, work and socially. This workbook aims to have kids have strong confidence and influence in basic subtraction. There are totally 2,500 exercised with many levels since beginners to advanced including fact families for subtraction, addition, multiplication, and division.
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