Yenni has 30 more sweets than Anna. Both of them have a total of 48 sweets. How many sweets does Anna have?

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The concept of “Comparison of Quantity” is probably one of the first multi-step heuristic concept introduced in Primary 2. It is a basic building block of many types of problem sums and it is important for students to master it before progressing to more challenging problem sum questions.

#GroupingConcept #patterns #suppositionconcept #area #MathTuition #PSLEMath #Mathspecialist #mathtrick #equalelimination #multiplication #DifferenceConcept #psle #pslemath #addition #assumption #speedconcept #supposition #guessandcheck #youngmathspecialist #MatrixMath #mathtuition

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