As a Canadian mathematics educator, I have a vested interest in Canadian mathematics education matters. After all, to me, Canadian mathematics education matters. Knowing this little factoid, imagine my horror when it recently dawned on me that, no matter where I looked during this COVID-19 pandemic, all I saw was flippant treatment towards the…

Using Cuisenaire Rods, metric measurement, and mapping, students worked collaboratively to calculate, keep records, build, and problem solve with use of decimal fractions as a key element.

This study examined students' accuracy of measurement estimation for linear distances, different units of measure, task context, and the relationship between accuracy estimation and logical thinking. Middle school students completed a series of tasks that included estimating the length of various objects in different contexts and completed a test…

A proposal is made for a careful study of the various units of measurement now in use throughout the world, combined with recall of benefits of the number system, in order to develop a new system. Suggested changes are illustrated. (MNS)

Advantages of the metric system for the consumer are discussed. Basic metric units are described, then methods of comparison shopping when items are marked in metric units are explained. The effect of the change to the metric system on packaging and labelling requirements is discussed. (DT)

Several logical methods for dividing circles and time into legitimate metric increments are examined and discussed as being convenient for conducting business, doing mathematics, navigating, and scheduling our daily lives. (MP)

The chief pedagogical advantages of the metric system are discussed as being its coherency and an aid to learning. The reasons for converting to the metric system are discussed. (MP)

Arguments against conversion to the metric system of measurement are based on the contention that it is poorly suited to recent developments in science and technology. (MP)

Suggests that now is the time to convert completely to metric measurement. (YDS)

This document provides a diagram illustrating the relationships between base units in the metric system and derived units with special names. Twenty-one derived units are included. The base units used are: measures of mass, length, time, amount of substance, electric current, thermo-dynamic temperature, luminous intensity, and plane and solid…

Some positive aspects of a metric changeover are discussed in the areas of industry, education, and consumer economics. (MP)

An argument is made against the use of the metric system as the sole system of measurement since computers use a hexadecimal system. (MP)

This worksheet contains problems designed to help the student think in terms of a litre. Problems include estimating the volume of containers and converting within the metric system. (MP)

Examines released metric items from the Third International Mathematics and Science Study (TIMSS) and the 3rd and 4th grade results. Recommends refocusing instruction on the metric system to improve student performance in measurement. (KHR)

Describes several studies that challenge conventional wisdom regarding the teaching and learning of nonstandard and standard unit, rulers, and measurement sense. Discusses the educational implications of their results. (Author/CCM)