This packet contains 31 printable pages to help your students estimate with numbers. 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.
Numbers: Odd and Even Numbers, Two-digit Numbers, Three-digit Numbers, Letters, Vowels, Consonants, Butterflies Wings, Caterpillar Legs, Reptile and Amphibian Feet, Bouncing Balls, Bird Wings, Bird Legs, Bug Legs, Bug Antenna, Dog Tails, Dog Legs, Car Tires, Mammal Eyes, Mammal Legs, Cat Paws, Fish Eyes, Wiggly Worms, Spider Legs, Edges and Corners.
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