Young math books

Briefly introduces the use of scales to measure things, with emphasis on scales used to measure length and temperature.

Briefly explains the matching and comparison of quantities, the naming and ordering of numbers, and counting--all steps in the history of numbers.

A simple explanation of averages, how they work and how they are used.

Explains the Roman numeral system, which, though very old, is still in use today.

Directions for progressively more difficult mathematical games and magic tricks for one or two persons using readily available materials such as cards, toothpicks, or checkers.

Introduces the principles of the metric system through simple experiments.

A simple introduction to the concept and uses of statistics.

An introduction to Venn diagrams in their simplest form--circles which sort things into categories.

Describes, through use of diagrams and illustrations, the basic concept of fractions, specifically halves, thirds, and fourths.