Guides ยท Math
Reading Graphs
Interpret charts correctly
Reading graphs means checking axes, scales, and units, noting trends and comparisons, and spotting misleading design choices to understand data clearly.
- axes
- scale
- units
- trend
- context
Check the Frame
Review titles, labels, units, and time ranges before conclusions.
See Trends
Note direction, magnitude, and comparisons; beware truncated axes.
Question Design
Look for chart junk, missing baselines, or dual axes that can mislead.
Keep Exploring
Guides
Interpreting Statistics
Statistics become more useful when you read averages, spread, sample size, and uncertainty together instead of in isolation.
Why it matters
Numeracy
Numeracy is the practical ability to read numbers, compare claims, and make better everyday decisions.
Guides
Mental Math Techniques
Mental math gets easier when you break numbers apart, round strategically, and reuse familiar patterns.
Guides
Understanding Probabilities
Probability becomes more intuitive once independence, uncertainty, and expected value are tied to real decisions.