Math Foundations
13 chapters
Premium subscription icon Track your progress
Keep track of what you're learning or have learned.
Explore pricing
1. Preliminary
5 mins
2. Whole numbers and integers
11 mins
3. Basic operations
9 mins
4. Fractions
13 mins
5. Decimals
8 mins
6. Percents
4 mins
7. Laws of exponents
7 mins
8. Ratios and proportions
6 mins
9. Approximation and rounding
10. Ordering and inequalities
11. The primes
12. Scientific notation
Wrapping up
Workshop
59 tasks
Fractions are prevalent in mathematics, no doubt in that. But so are decimals — numbers with a decimal point in them.
Next chapter
Please enable JavaScript in order to use all the features of the app!