Math your child will actually understand
Interactive lessons with animations, exercises with step-by-step guided solutions, and an assistant that teaches children to think — not just hand them answers. The whole 5th-grade curriculum in one place.
What's inside
Everything your child needs to learn math independently and actually understand it.
Interactive lessons
10 chapters covering the full 5th-grade curriculum, each with animations that show step by step how a concept works.
Guided exercises
Problems with solutions broken into steps — your child sees the path to the answer, not just the answer itself.
Printable PDF worksheets
Ready-made exercise sets to print and solve offline — great for reviewing before a test.
Badges and progress
Your child can see their progress chapter by chapter and earn badges for completed lessons.
4 visual themes
Friendly, Pixel, Storybook, or Clay — your child picks the look they want to learn in.
3 languages
The whole app runs in Polish, English, and Ukrainian — your child learns in the language they're most comfortable in.
Assistant generates new exercises
When your child asks for another example, the assistant invents a fresh, similar problem to practice — no more repeating the exact same content.
Learn at your own pace
No time limit, no pressure — your child can return to the same lessons and exercises as many times as it takes to truly understand a topic. Parents can finally relax.
Got a question? Reach out
A contact form built right into the app — tell us about a topic your child is currently working through, or ask us anything else.
Lesson 5 of 9
- What are factors
- What are multiples
- Greatest common factor
- Least common multiple
The assistant guides. It doesn't solve the problem for your child.
When a child gets stuck on a problem, the assistant doesn't just hand over the answer. It asks guiding questions, reminds them of the rule they need, and nudges them toward the next step — the way a good tutor would, someone who actually wants the student to understand the topic, not just tick a box.
That difference matters: your child leaves every study session a little smarter, not just with a finished worksheet.
Sample conversation — an illustration of how the assistant works.
Why it's worth it
An hour of online tutoring usually costs 70-100 zł. A full month of unlimited access to the app costs 35 zł.
See it in action
Thirty seconds from the long division animation: the child sees every step with the explanation right beside it.
30 seconds, with sound — nothing plays until you click. The captions in the recording are Polish; the app itself is fully available in English.
Take a ready-made test. Free, no account.
Three pages, 23 tasks, about 45 minutes — the whole "Natural numbers" chapter. Print it out and solve it with a pencil, away from the screen.
Test: Natural Numbers — grade 5
Printable PDF, 3 pages. No sign-up, no email address needed.
Download the PDFExactly what is inside
The full list of chapters and lessons. Open a chapter to see what it teaches.
10 chapters, 108 lessons
Natural Numbersfree14 lessons
- Natural Numbers and the Number Line
- Writing and Comparing Numbers
- Addition and Subtraction
- Mental Addition and Subtraction
- Multiplication and Division
- Mental Multiplication and Division
- Order of Operations
- Estimating Results
- Rounding Natural Numbers
- Factors and Multiples
- Divisibility Rules
- Prime and Composite Numbers
- Powers: Square and Cube
- Word Problems
Common Fractions11 lessons
- What Is a Fraction
- Proper and Improper Fractions
- Mixed Numbers
- Expanding and Reducing Fractions
- Common Denominator and Comparing Fractions
- Adding and Subtracting Fractions with the Same Denominator
- Adding and Subtracting Fractions with Different Denominators
- Operations on Mixed Numbers
- Multiplying Fractions
- Dividing Fractions
- Comparing fractions
Decimal Fractions10 lessons
- Decimal Notation for Fractions
- Comparing Decimal Numbers
- Adding and Subtracting Decimal Numbers
- Multiplying and Dividing by 10, 100, 1000
- Multiplying Decimal Numbers
- Dividing Decimal Numbers
- Rounding Decimal Numbers
- Converting Fractions to Decimals and Back
- Practical Calculations with Decimal Numbers
- Decimals and Fractions — Summary
Integers8 lessons
- Natural Numbers
- Negative Numbers in Everyday Life
- The Number Line
- Opposite Numbers and Absolute Value
- Comparing Integers
- Adding Integers
- Subtracting Integers
- Multiplying and Dividing Integers
Geometric figures and angles12 lessons
- Point, line, ray, segment
- Angle — concepts and notation
- Types of angles
- Measuring angles — the protractor
- Perpendicular lines
- Parallel lines
- Types of triangles
- The sum of angles in a triangle
- Types of quadrilaterals
- Properties of quadrilaterals
- Adjacent, vertical, and parallel-line angles
- Axis of symmetry
Areas of polygons10 lessons
- Area of a figure — concept and units of area
- Area of a rectangle and a square
- Converting units of area
- Area of a parallelogram
- Area of a triangle
- Area of a rhombus
- Area of a trapezoid
- Areas of composite figures
- Perimeter versus area of polygons
- Practical problems with areas
Percentage calculations10 lessons
- What is a percent
- Converting a percent to a fraction and back
- Converting a percent to a decimal and back
- Calculating a percent of a number
- Finding the whole from a known percent
- What percent one number is of another
- Discounts and price increases
- VAT and taxes
- Percents in statistics
- Mixed problems with percents
Prisms10 lessons
- Prism — structure and elements
- Types of prisms
- Cuboid and cube
- Nets of prisms
- Surface area of a cuboid and a cube
- Surface area of a right prism
- Volume of a cuboid and a cube
- Units of volume and conversions
- Volume of a right prism
- Practical problems with prisms
Practical calculations13 lessons
- Units of length and their conversion
- Units of mass and their conversion
- Units of time and their conversion
- Speed, distance, time — concepts
- Calculating distance
- Calculating speed
- Calculating time
- Scale on a map and plan
- Calculations with scale
- Mixed practical problems
- Clocks: analogue and digital
- Calendar
- Roman numerals
Statistics and diagrams10 lessons
- Collecting and organizing data
- Bar chart — reading
- Bar chart — creating
- Pie chart — reading
- Pie chart — creating
- Arithmetic mean
- Median and mode
- Data tables and frequency
- Reading line charts
- Mixed statistics problems
Choose a plan for your child
Start for free, upgrade whenever you're ready. No hidden costs, cancel any time.
Free
- The first few lessons of every chapter
- A preview of the app after logging in
- No virtual assistant
- No guided exercises
- No PDF worksheets
Trial month
- Full access to all 10 chapters
- Step-by-step guided exercises
- Virtual assistant
- Printable PDF worksheets
Monthly
- Everything in the trial plan
- Cancel any time
- No long-term commitment
Annual
- Everything in the monthly plan
- The lowest price per month
- One payment for a full year of learning
Give your child a chance to learn without stress
Start for free today — full access costs less than half an hour of tutoring.
Create a free accountFrequently asked questions
Is this safe for my child?
Yes. The account is created by the parent, using your own contact email. We comply with GDPR, and the assistant never collects unnecessary data about the child.
Can I cancel at any time?
Yes — the monthly subscription has no commitment. You can cancel before the next billing period.
Do I need to be tech-savvy?
No. The app runs in a browser — just create an account and sign your child in, and the app guides the rest step by step.
What age is this app for?
The curriculum is built for 5th grade, but it also works well as a review or introduction for slightly older or younger students.