*******These are png images only, They are meant to be inserted into your product about elapsed time on a number line. This is not a lesson.*******
These images are number lines with time intervals. They can be used when creating products for 3rd Grade, 3.MD.1, Elapsed Time on a Number Line.
I tried to make a variety of options for you to be able to make multiple problems to cover this goal. There are 48 images, each image is 300 dpi and in png format.
There are 4 groups of number lines and 12 images in each group:
Hours labeled with marks for half hour
Hours and half hours labeled
1 hour 20 minutes with 5 minute intervals labeled
4 hours with quarter hours labeled
Please see TOU upon purchase for a full description of how these images may be used. Commercial, personal, and classroom use ok.