1 Exponents and Radicals
40 practice problems
- 1.1 Exponent laws and scientific notation12 problems
- 1.2 Rational exponents and power equations12 problems
- 1.3 Surds and operations with radicals16 problems
200 practice problems, organized by chapter and topic.
Middle Years Programme, year 5. Original IB-style practice follows the GNS Math 10 sequence: exponents, algebra, quadratic functions, trigonometry, systems, arithmetic sequences and statistics.
Easy, medium and hard problems. Your student profile saves your completed work.
Section 4.1: Right-triangle ratios.
This screenshot shows question 5 as it appears inside the course.
The preview is free to view. Start your trial to work through the full course and track your progress.

Follow the topics in order, or find the section you are studying now.
40 practice problems
36 practice problems
28 practice problems
43 practice problems
20 practice problems
16 practice problems
17 practice problems
Your 14-day trial includes every published course.
Start your free trial