Identify the rule behind number and letter sequences — including squares, cubes, Fibonacci, and multi-rule patterns.

Complete the analogy by finding the same relationship. Word, number, and concept analogies all appear here.

Use union, intersection, and complement to solve problems with overlapping sets. Some problems use 3 circles!

Calculate the likelihood of events and count possible outcomes. Includes simple probability, compound events, and the counting principle.

Find missing values, write equations from word problems, and solve two-step equations. Algebra is logic with numbers!

Use given clues to eliminate possibilities and identify the only possible answer. Think step-by-step — every clue matters.

Solve distance-speed-time, work rate, and percentage change problems. These require multiple calculation steps — plan before you calculate!

Write rules for patterns, find the nth term, and apply formulas to answer questions about large term numbers.