Grade 7 · usually age 12–13
Class 7 maths games you can see
158 games across 12 topics, organised around the NCERT Class 7 chapters. Every skill is a picture your child can move.
Topics in Class 7
Bars are drawn against the biggest topic in this class (25 games). 158 games in total.
What your child will practise in Class 7
Surface area and volume
- Volume of a prism: base times height
- Unfold a box to find its surface area
- A painted cube, cut up
- Same volume, different wrapping
- Litres and cubic centimetres
- Faces, edges and corners
- Nets of a cube, and views of a stack
Numbers
- Integer addition and multiplication
- Squares and square roots
- Powers and exponents
- Highest common factor
- Compare the size of powers
- Order positive and negative numbers
- Add, subtract and multiply integers
Shapes and angles
- Angle sum of a triangle
- Triangle inequality and Pythagoras
- Rotational symmetry and the turn
- Acute, right and obtuse angles
Area and perimeter
- Area of a triangle, parallelogram and trapezium
- Circumference and area of a circle
- Perimeter of a rectangle
Data and graphs
- Mean of a data set
- Median, mode and range
- Read a bar chart
Money
- Profit, loss and discount
- Simple interest
Ratios
- Equivalent ratios
- The unitary method
- Represent a story with equal-unit bars
Algebra
- Solve a one-step linear equation
- Substitute into an expression
- Variables, rules and expressions
Chance
- Count all the outcomes
- Probability as a fraction
- Chance over many tries
- Read a chance off a spinner
- Compare two chances
Percentages
- Percentage of a quantity
- Estimate a percentage
Fractions
- Operate on fractions with unlike denominators
Decimals
- Decimals and fractions
- Add, subtract and multiply decimals
Class 7 maths: questions from parents
Does Tivumo follow the NCERT Class 7 maths chapters?
Yes. Class 7 in Tivumo is organised around the NCERT chapters for the class: surface area and volume, numbers, shapes and angles, area and perimeter, data and graphs and more. Geometric constructions and written proofs are not in the app yet.
How many Class 7 maths games are there?
158 games across 42 skills in 12 topics.
Is there a maths app for Class 7?
Tivumo has 158 Class 7 games and runs in any phone browser, offline after the first visit, with no ads. How to choose a maths app.
Can my child practise earlier classes too?
Yes. Five short placement questions find a starting class, and every class up to the hardest question answered correctly opens straight away. Earlier classes are always there for revision.
Is Tivumo really free?
Yes. Tivumo is free, has no advertising and no in-app purchases. It is supported by an institutional sponsor.
Does it need the internet?
Only to open it the first time. After that it works offline, including on low-cost phones and slow connections.
Open Tivumo on any phone, today
No download, no account for your child. Classes 3 to 12, more than 1,100 games.