CBSE Class 8 Comparing Quantities Quiz

A free CBSE Class 8 Comparing Quantities quiz. Play without signing up; sign in to save your score.

CBSE Class 8 classMathematics subjectFree quiz

Comparing Quantities in CBSE Class 8 covers calculating compound interest, discounts, VAT-style tax and profit-loss chains. Children grow principals year by year or with the compound formula, chain successive discounts by multiplication, and compare marked, selling and cost prices.

The CBSE Class 8 Comparing Quantities quiz is free to play without signing up. Sign in to save scores. Classic has a timer; Trivi gives three hearts; Learn is untimed with no score.

What you practice

These are the CBSE Class 8 Comparing Quantities skills this quiz is built around.

Compute compound interest year-wise and by formula.
Chain successive discounts and add tax correctly.
Compare marked, selling and cost prices.

A useful tip

Two successive 10 percent discounts equal 19 percent off, not 20: multiply 0.9 x 0.9. Chained multiplication replaces the tempting but wrong addition of percentages.

Frequently asked questions

What does CBSE Class 8 Comparing Quantities practice?

Practice includes: Compute compound interest year-wise and by formula; Chain successive discounts and add tax correctly; Compare marked, selling and cost prices.

Is the CBSE Class 8 Comparing Quantities quiz free?

Yes. This quiz is free to play without signing up. Sign in to save your scores and progress.

What game modes can I use?

Classic has a timer; Trivi gives three hearts; Learn is untimed with no score.