This packet contains 34 printable pages to help your students estimate with polygons: Triangles, Rectangles, Trapezoids, Rhombuses, Parallelograms, Quadrilaterals, Pentagons, Hexagons, Octagons, Circles, Ovals, Cubes, Rectangular Prisms and Cylinders. On each page students estimate (look for five seconds and make a reasonable guess), count the items (with a pencil), and compare the difference between their estimate and the number they counted.
Take a look at the Preview to view sample pages from this packet.
If you would like Estimating activities, take a look at these packets:
Estimating with Polygons
Estimating with Numbers
Estimating with Coins
Estimating Area and Perimeter
Here are several PowerPoint slideshows on Estimating:
Estimating with Multiplication Arrays PowerPoint