Meters and kilometers - beginner lesson for 2nd grade
3:56
Reading a scale that weighs in pounds - 2nd grade math lesson
7:55
Common metric units of length: kilometers, meters, centimeters & millimeters (3rd grade math)
7:43
Measurement/Length: mm cm m and km for Kids
7:22
Making change with money for kids
7:14
Comparing fractions visually - easy lesson for 2nd grade
6:24
Discovering the Magic of 100: Fun Christmas Word Problems Adding & Subtracting Up to 100 for Grade 1
7:44
Measuring! | Mini Math Movies | Scratch Garden
2:02:22