I copied the gorilla hand from the book onto 11x17 paper. I wanted to keep it 'actual size' though reducing it to an 8 1/2 x 11 sheet would have been much easier. :) In second grade a standard is to compare different measurements.2. MD.A.4 Measure to determine how much longer one object is than another, expressing the length difference in terms of a standard length unit.
I had students draw their hand inside of the gorillas and begin measuring it from different lengths to compare measurement. They used both inches and centimeters and then found the difference between their hand and the gorillas. i.e "The gorilla's middle finder to the bottom of his palm is 12 inches and mine is 7 inches. The difference is 5 inches." "The gorillas thumb is 5 1/2 in. and my thumb is 4.5 inches. The gorilla's thumb is 1 in. bigger than my thumb"
After they were winding down on measurement I asked them if the ruler alone can describe the size difference in their hands. At first they didn't get it, so I had 2 students come up. I gave one a really thin piece of paper and another one a big piece--- both of the same length. I asked if that was the same length-- so they are the same? They caught on and said "NOOOOO they are different sizes" Insert lesson on area.
I rummaged under my desk, aka Mary Poppin's carpet bag, and found Valentines candy hearts that we didn't use. As a table they found out how many candy hearts fit into the gorilla hand, and then had them to the same individually. This also posed as an excellent springboard for arrays and multiplication. They found the difference in area (in candy hearts) between the gorillas hand and theirs.
"The area of the gorillas hand is_____ candy hearts. The area of my hand is ______ candy hearts. The difference in areas is _____ candy hearts."
After they got done they shared in groups and then on the carpet. The book has a TON of other animals to compare with and get different measurements from. You could use this book to count with standard/nonstandard units, multiplication, ratios, proportions, area, mass, volume, weight, comparing different animals in writing, habitats, adaptations, etc.
I'm signing off until Spring Break!!! PARTY FINGERS! HAPPY DANCE! DANCE PARTY!
Tomorrow I am going to see one of my all time favorite artists-- the one and only Billy Joel! WWOOOOOOOOOOOO! With that I'm going to leave you with the song my high school boyfriend asked me to the Senior Ball with in front of our entire choir. (we were really hip at Woods Cross High :))