Arithmetic Course
Master every essential arithmetic skill — from whole numbers and fractions to percentages and integers — in one comprehensive course. Build the numerical confidence you need to tackle real-world problems at work, in school, or in daily life. This course takes you from the basics all the way through applied financial math and introductory algebra concepts.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
You will develop solid fluency with whole numbers, fractions, decimals, percentages, ratios, and integers. The course covers all four arithmetic operations and shows you how to apply them to word problems, measurement, and financial calculations. You will also learn mental math shortcuts, estimation strategies, and basic data interpretation. Step-by-step instruction in long division, multi-digit multiplication, and fraction operations ensures you build real procedural accuracy. By the end, you will be able to set up and solve multi-step problems with confidence and check your answers for correctness.
Elevify advantages
Develop skills
- Whole Number Fluency: Read, write, compare, and round any whole number confidently.
- Fraction and Decimal Operations: Add, subtract, multiply, and divide fractions and decimals accurately.
- Percent and Ratio Reasoning: Solve real-world percent, ratio, and proportion problems with ease.
- Signed Number Arithmetic: Perform all four operations with positive and negative integers correctly.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workloadWhat our students say
Your classes are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can switch chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos really help with learning.

André FelipePrompt Engineering Student
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