MATH 1101 Study Guide - Midterm Guide: Decimal Mark, Distributive Property, 5G
18 Oct 2016
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Identify the types of problem given. (section 3. 1 notes) Joshua gave him some more rocks to add to his collection. At thanksgiving dinner, i had 3 slices of pie. Santa"s elves made 5 toy cars and 6 airplanes. Some reindeer flew down to the ground to play in the snow. Make the following types of problems and solve them as indicated. (sections 3. 1, 3. 2 activities 3f, 3g, 3h notes) Add to - result unknown and show how to solve counting on from first. Take from - result unknown and show how to solve with a take-away model. Put together - total unknown and show how to solve by making double. Compare-difference unknown and show how to solve with a comparison model. To subtract 341-176, a student writes the following equations: Although the student has a good idea for subtracting, his equations are not correct. In words, describe the student"s solution strategy and discuss why the strategy makes sense.
