Phil Eggers, February 2017
Content Standard & Question: 4.OA operations and algebraic thinking
Phil’s dad hopped on the scale for us, and he was 260lbs. If he was sick, Phil told us that he would need 3cc’s per 100 weight. That means that you should give 3 cc’s (ml) for every hundred pounds. How many cc’s would Phil’s dad need if he had to get a shot?
260 lbs/ 100lbs = 2.6 x 3cc’s = 7.8cc’s