If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

To log in and use all the features of Khan Academy, please enable JavaScript in your browser.

Main content

Unit: Measurement, data, and geometry

0

Possible mastery points

Length and size

Learn

Practice

Order by lengthGet 5 of 7 questions to level up!
Indirect measurementGet 5 of 7 questions to level up!
Measure lengths 1Get 5 of 7 questions to level up!

Bar graphs

Learn

Reading bar graphs: dog bones
(Opens a modal)

Practice

Solve problems with bar graphs 1Get 5 of 7 questions to level up!

Quiz 1

Level up on the above skills and collect up to 400 Mastery points

Time

Learn

Telling time (labeled clock)
(Opens a modal)

Practice

Tell time to hour or half hourGet 5 of 7 questions to level up!

Shapes

Learn

Practice

Name shapes 3Get 5 of 7 questions to level up!

Fractions of shapes

Learn

Halves and fourths
(Opens a modal)

Practice

HalvesGet 3 of 4 questions to level up!
FourthsGet 3 of 4 questions to level up!

Quiz 2

Level up on the above skills and collect up to 400 Mastery points

Up next for you:

Unit test

Level up on all the skills in this unit and collect up to 800 Mastery points!

About this unit

First, we will compare objects by length and measure objects with same-size length units without gaps or overlaps. Next, we will read and interpret bar graphs, tell time on an analog clock, and learn about shapes.