In this video we will be learning about how to add and subtract with the help of small friends formula. It's the second step of Abacus(Addition & Subtraction).
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#NumberSense #Mathematics #Education #MathSkills #MathematicalThinking #ProblemSolving #BrainTraining #CountingTool #MathematicalTool #Arithmetic #Numeracy
#LearningMath #MathematicsEducation #MathTricks
#MathGeek #MathNerd
