Slides designed to teach how to round numbers. A total of 4 slides with space to illustrate and write during the lesson and the file you download contains a jpeg, PDF, and power point file.

4.OA.3

Solve multistep word problems posed with whole numbers and having whole-number answers using the four operations, including problems in which remainders must be interpreted. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.

To see the full length lesson video for these slides: http://skubes.com/lesson/rounding-numbers