Understanding Scientific Notation | NCERT CLASS 7

Playing with Numbers | Class 6 NCERT Maths | HCF & LCM word problem

Challenging Math Problem 5 | Math Olympiads | Grades 4, 5, 6,7,8

Challenging Math Problem 4 | Math Olympiads | Grades 6,7,8

Challenging Math Problem 3 | Math Olympiads | Grades 6,7,8

A number between 20 and 40 is a multiple of 3. When it is divided by 7,there is a remainder of 1.

Challenging Math Problem | Logic Based | Math Olympiads | Grades 4 and Up

Savi gives a disc 20% on all items & still makes a profit 12%. What is CP of article marked at ₹280?

Fractions Word Problem | Singapore Math | Solve Mentally | Grades 4/5/6/7/8

Challenging Area & Perimeter Problem | Grades 4, 5, 6 | Singapore Maths | Math Olympiads

Simplifying Expressions

Word Problem

Increase 60 by 20%

In how many years will a sum of money treble itself at 20% simple interest per annum?

What sum will amount to Rs. 112500 in 5 years at 5% simple interest?

A number is increased by 25% and then decreased by 25%. Find the net increase or decrease.

How to Divide a Decimal by a Decimal | The Colours of Mathematics

On selling an article for ₹1500, a man lost 25%. At what price should he have sold it to gain 10%?

Two solid spheres made of the same metal have weights 5920 g and 740 g, respectively.

The cost price of 24 articles is the selling price of 15 articles. Find the gain percentage.

Area of Triangle

INTRODUCTION TO POLYNOMIALS NCERT CLASS 9

Factorization by taking out the Binomial

Order of Operations Problem

Grade 4 Operations Word Problem | Bar Models | Singapore Maths

Revision Test - 03 2023-24 Operations Grade 5

Subtraction of Integers

Fractions Word Problem

Word Problem | Simple Equations Class 7

Fractions Word Problem