jieying's answer to Zx's Primary 6 Maths Data Analysis Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Use algebra and express number of students in the class as x. Use information in the question to find the new total score, and then solve for x.
Date Posted:
1 year ago
Algebraic approaches are not recommended at the P6 level as the large majority of students are only barely learning the basics of algebraic expressions.
360 Tutoring Program