Practice solving word problems by adding or subtracting decimal numbers.

[Free Registration/Login may be required to access all resource tools.] The resource begins with a video that describes and shows the process of adding money by lining them up in columns. The pictures included in the video and the...

This resource contains several links that lead to discussions on several topics of decimals, including converting and comparing with fractions, rounding, estimating, and basic operations. Each page includes examples and some sample...

An interactive worksheet for practice in the addition and subtraction of decimals with positive and negative signs.

For example, estimate 12.93 + 6.1 to be 19. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Students will play interactive learning games to practice ordering, adding, subtracting, and multiplying decimals.

Asha's village is having a marble competition. Help her find out who is the winner.

The mathematics notes investigate how to add and subtract decimals. Examples and practice problems with solutions are included.