Think Learn Grow (TLG) Education Centre's answer to amanda's Primary 6 Maths Fractions Singapore question.
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These three questions have a common theme: constant difference. Whenever you add or subtract the same number from two things, the difference remains the same. For example for age, everyone adds 1 year to their age, 7 becomes 8 and 11 becomes 12. The difference remains as 4 years.
Date Posted:
4 years ago