Logical Reasoning
Number series
Find the rule and the next number in a series.
Check, in order:
- Differences between terms (constant? increasing?)
- Ratios (×2, ×3…)
- Squares and cubes (1, 4, 9, 16…)
- Alternating patterns (two series mixed together)
📌 Remember for the exam
- Write the differences under the series
- If differences grow fast, try multiplication