Measurement

7 videos
8 skills
Discover how to measure length. Then estimate lengths, measure objects using various units, and compare measurements. Finally, put it all together to solve measurement word problems.

Measuring lengths with different units

PRACTICE PROBLEMS
Measure the length of an object twice, using length units of different lengths for the two measurements.

Comparing size

PRACTICE PROBLEMS
Compare two objects to see which is bigger, smaller, taller, shorter, or longer.

Order by length

VIDEO 2:37 minutes

Order by length

PRACTICE PROBLEMS
Order three objects by length.  Compare the lengths of two objects indirectly by using a third object.

Measuring lengths 1

PRACTICE PROBLEMS
Measure objects with same-size length units without gaps or overlaps.

Measuring lengths 2

VIDEO 4:40 minutes

Measuring lengths 2

PRACTICE PROBLEMS
Measure objects using a ruler.

Estimating lengths

VIDEO 2:03 minutes

Estimating lengths

PRACTICE PROBLEMS
Estimate lengths using units of inches, feet, centimeters, and meters.

Comparing lengths

VIDEO 3:07 minutes

Comparing lengths

PRACTICE PROBLEMS
Find the difference between two lengths.

Length word problems

VIDEO 5:50 minutes

Length word problems

PRACTICE PROBLEMS
Add and subtract lengths to solve word problems.

Measuring a golden statue

VIDEO 4:08 minutes
Measure an object with same-size length units that span it with no gaps or overlaps.