First we look at a simple pictograph (pictogram) where one circle represents one bucket of blueberries picked. We solve several word problems concerning differences and totals.
In the second pictograph, one car picture represents FIVE toy cars. This time, I ask the children to MAKE UP questions for the pictograph. We then look at several possibilities, including one of Mathy's, and one challenge problem.
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Add a 2-digit number and a single-digit number mentally - no regrouping — video lesson
Math Mammoth Grade 1 curriculum