Statistics Basics: Mean, Median and Mode
Practice finding the mean, median, mode and range of small data sets and choosing the right average. For school students learning basic statistics.
What's inside
Rough estimate - no one has finished this test yet.
Similar tests
Probability Basics
A practice test for students on basic probability: coins, dice, spinners and bags of counters, complements, combined events and expected res…
Fractions, Decimals and Percentages
A practice test for students: simplify and convert fractions, add and divide them, work with decimals and solve everyday percentage problems…
2D and 3D Shapes
A 15-question test for school students on naming flat and solid shapes and counting their sides, faces, edges and vertices.
Mental Math
A 20-question mental arithmetic test: adding, subtracting, multiplying and dividing in your head, with sums chosen to reward quick shortcuts…
Roman Numerals
A test of reading and writing Roman numerals: converting numbers both ways, the subtraction rule, large values and comparing numerals. For s…
Basic Algebra
A test of core algebra skills for students: solving linear equations and inequalities, simplifying and expanding expressions, slope and inte…