CBSE · Class 8 · Mathematics

Fractions in Disguise

Chapter 1Ganita Prakash · Part IINCERT · Classes I–VIII · current textbook editions

1 world · 3 labs for this chapter.

Topics

Percentages
- Converting fractions, decimals and percentages
- Finding a percentage of a quantity
- Finding a whole from a percentage
- Percentage increase and decrease
Applications
- Discount, profit and loss contexts
- Percentage tax calculations without assuming a current tax rate
- Simple and compound growth
- Comparing proportions

Learning objectives

Use percentages to compare quantities with different totals and explain the chosen base.

Worlds

Places to explore freely · 1 world

WorldMoney & Making ChangeRun a kirana shop: count the till, make change from what is really in the drawer, total bills, discounts, GST, a stock budget against real demand, a loan at simple interest, and a cash-book that must close

Main labs

Built for this chapter · 2 labs

More labs

Also fit this chapter · 1 lab

LabSaving & InvestingCompound interest, SIPs

Practice

Questions for Class 8 Mathematics, with worked answers, on screen or as a printed paper.

Open the question bank

CBSE · Class 8 · Mathematics

Fractions in Disguise

Chapter 1Ganita Prakash · Part IINCERT · Classes I–VIII · current textbook editions

1 world · 3 labs for this chapter.

Topics

Percentages
- Converting fractions, decimals and percentages
- Finding a percentage of a quantity
- Finding a whole from a percentage
- Percentage increase and decrease
Applications
- Discount, profit and loss contexts
- Percentage tax calculations without assuming a current tax rate
- Simple and compound growth
- Comparing proportions

Learning objectives

Use percentages to compare quantities with different totals and explain the chosen base.

Worlds

Places to explore freely · 1 world

WorldMoney & Making ChangeRun a kirana shop: count the till, make change from what is really in the drawer, total bills, discounts, GST, a stock budget against real demand, a loan at simple interest, and a cash-book that must close

Main labs

Built for this chapter · 2 labs

More labs

Also fit this chapter · 1 lab

LabSaving & InvestingCompound interest, SIPs

Practice

Questions for Class 8 Mathematics, with worked answers, on screen or as a printed paper.

Open the question bank

Topics

Percentages

Applications

Learning objectives

Worlds

Main labs

More labs

Practice

Topics

Percentages

Applications

Learning objectives

Worlds

Main labs

More labs

Practice