SSC CHSL Tier I — Learning Prototype: all subjects of this examStart: Exam Sprint 1: Percent of, what percent, and the whole
SSC CHSL Tier I — Learning Prototype · Tier I · Part III
Quantitative Aptitude (Basic Arithmetic Skill)
Developed lessons: Percentages, taught four ways.
- 25 questions
- 50 marks
- 15-minute section timer
Not started · 12 lessons
Switch subject: III. Quant
Sign in to keep your progress. Sign in
Percentages
- Exam Sprint 1: Percent of, what percent, and the whole14 minFree
- Exam Sprint 2: Increase, decrease and working backwards15 minFree
- Exam Sprint 3: Successive changes and percentage points15 minFree
- Puzzle First 1: Build any percent from blocks12 minFree
- Puzzle First 2: Which number is the base?12 minFree
- Puzzle First 3: Chains of changes, and points vs percent13 minFree
- See It 1: Percent as a bar of ten blocks12 minFree
- See It 2: Before-and-after bars for increase and decrease13 minFree
- See It 3: The 100-grid for chains of changes and points13 minFree
- Exam Hall 1: Your 36-second budget and smart rounding12 minFree
- Exam Hall 2: Eliminate options and dodge unit traps12 minFree
- Exam Hall 3: Negative marking maths and a skip rule13 minFree