Which is bigger? In this worksheet kids make a judgement of size, building basic math and spatial skills as they go.

Practice measuring concepts and work on building your comparison skills with this fun worksheet that's all about liters!

Which is larger: an inch, a centimeter, or a paper clip? Students will practice their subtraction while building comparison skills with this math activity.

Students will have fun hunting for objects and building familiarity with relative length using one foot as a target unit in this measurement activity.