Basic numeracy (numbers and their relations, orders of magnitude, etc.) (Class X level), Data interpretation (charts, graphs, tables, data sufficiency etc. — Class X level)

Topics

• Number system

• Percentages

• Ratio, proportion and variation

• Averages and ages

• Time, speed and distance

• Time and work

• Simple and compound interest

• Probability basics

• Data interpretation: tables

• DI: bar, pie and line graphs

• Data sufficiency

• Mensuration basics