ICSE · Class 7 · Mathematics

Ratio and Proportion

Chapter VII-T2CISCE · Classes VI–VIII

1 world · 2 labs · 2 quick labs for this chapter.

Topics

Commercial arithmetic
- Unitary method consolidated
- Percentage and conversions
- Profit and loss for a single transaction
- Simple interest in whole years
- Speed, distance and time

Learning objectives

Calculate profit, loss or simple interest from a percentage.

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 lab

Built for this chapter · 1 lab

Main labComparing QuantitiesMathematics

More labs

Also fit this chapter · 1 lab

LabRatio & ProportionMathematics

Quick labs

Short practice · 2 quick labs

Practice

Questions for Class 7 Mathematics, with worked answers, on screen or as a printed paper.

Open the question bank

ICSE · Class 7 · Mathematics

Ratio and Proportion

Chapter VII-T2CISCE · Classes VI–VIII

1 world · 2 labs · 2 quick labs for this chapter.

Topics

Commercial arithmetic
- Unitary method consolidated
- Percentage and conversions
- Profit and loss for a single transaction
- Simple interest in whole years
- Speed, distance and time

Learning objectives

Calculate profit, loss or simple interest from a percentage.

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 lab

Built for this chapter · 1 lab

Main labComparing QuantitiesMathematics

More labs

Also fit this chapter · 1 lab

LabRatio & ProportionMathematics

Quick labs

Short practice · 2 quick labs

Practice

Questions for Class 7 Mathematics, with worked answers, on screen or as a printed paper.

Open the question bank

Topics

Commercial arithmetic

Learning objectives

Worlds

Main lab

More labs

Quick labs

Practice

Topics

Commercial arithmetic

Learning objectives

Worlds

Main lab

More labs

Quick labs

Practice