Is 13 x 27 equal to 17 x 23? 13 x 27 interprets as 13 groups of 27 or 27 groups of 13. … Continue reading Is 13×27 EQUAL to 17×23?
These three words are like cousins. They are related and cannot be separated from each other. To understand one, you need to understand the others. The other night I was tutoring a grade 7 student. They were learning how to find percents involving degrees of angle in a circle. One of the questions was to… Continue reading Fraction, decimals, percents