Online games to help you learn to read a ruler, micrometer, clock + much more. Fun and educational for both children and adults.

Use this game to learn and practice your ability to read a standard English ruler (also known as an inch ruler, customary ruler, or imperial ruler). This game can be played using either a mouse or …

This online game will help you learn to read a standard English ruler (halves, quarters, eighths, and sixteenths). Fun and easy for both students and adults.

Learn to read a metric ruler. Fun and easy game helps you to learn to read a ruler fast and accurately.

This online game will help you learn to read a metric ruler (millimeters and centimeters). Fun and easy for both students and adults.

With this interactive game, you can learn and practice how to read and use a machinist's precision steel ruler with English graduations (1/32 and 1/64 inches) and Metric graduations (0.5 mm …

This game helps you learn and practice how to read both inch (imperial) and metric micrometer screw gauges. This game can be played using a mouse or a touchscreen.

With our intuitive architectural scale ruler game, you will quickly learn how to read an architect scale.

With our intuitive vernier caliper game, you can quickly become a vernier caliper master. Inch and cm versions.

This game can be played using a mouse or a touchscreen. Press the Play Game button to begin playing the game. A measurement to select will appear above the dial caliper. With your …