PPT-Strategies Used to Solve Proportional Reasoning Problems

The OGAP Framework Core Mathematics Partnership Building Mathematical Knowledge and HighLeverage Instruction for Student Success Thursday November 12 2015 Battery Problem Solve this problem in at least 2 different ways. 1 Drew is an artist He paints portraits The table below shows the number of portraits painted in hours Do the numbers in the table represent a proportional relationship 2 This table shows the amount earned by Harry for selling cups of ice cream Do t Using the engaging nature of . robotics exploration. to teach students skills in proportional reasoning. Session Overview. the intention of Expedition Atlantis. how to implement . what is involved in research participation. Rebecca Wulf. Ivy Tech Lafayette. rwulf@ivytech.edu. . Ben Markham. Ivy Tech Bloomington. bmarkham@ivytech.edu. . Sharon Koch. Ivy Tech Gary. s. koch12@ivytech.edu. . Ivy Tech Community College. 30 . I can understand the problem.. I can try different strategies until I solve the problem.. I can keep thinking until I solve the problem.. Practice 2- Reason Abstractly and Quantitatively . I can use math to represent solutions.. I love chocolate, so I’m going to get a slice of the 6-layer cake!. I want the one that has more chocolate flavor, so I’m getting the 3-layer cake!. The . Chocolatey. Cake Debate. . If you wanted to buy a slice of the cake that had the . Recall from JC maths / science:. Speed and distance are scalars. We use the vector versions, velocity (. ) and displacement (. ):.  . 1. Solve Problems About Linear Motion. only works for constant (or average) velocity.. Mike Cooper. 29/01/16. Starter activity. Which number does not belong?. 15. 23. 20. 25. (Harder?) Starter activity. If 0.3 x 0.5 = 0.15. is 0.3 x 0.2 = 0.6. ?. Why reason?. When is reasoning needed?. A professional development program to help teachers better understand the mathematical reasoning needed for ratio, proportion, and proportional reasoning.. To understand the importance and significance of ratio, proportion, and proportional reasoning in the middle grades mathematics curriculum.. Reasoning Work Group. Strengthening Reasoning. Date: . 15/06/16. Venue: . Harrogate Grammar School. Aims of session. Recognise the . importance of Reasoning in the . new curriculum and understand its implications for teaching approaches and Schemes of Learning. Mike Cooper. 29/01/16. Starter activity. Which number does not belong?. 15. 23. 20. 25. (Harder?) Starter activity. If 0.3 x 0.5 = 0.15. is 0.3 x 0.2 = 0.6. ?. Why reason?. When is reasoning needed?. robotics exploration. to teach students skills in proportional reasoning. Session Overview. the intention of Expedition Atlantis. how to implement . what is involved in research participation. Q & A remaining uncertainties. Using proportional sets to calculate equivalent amounts, strengths and substitutes. 20 2 3 4 AT A GLANCE/ PHARMACY CALCULATIONS C 1 V 1 = C 2 V 2 2   Proportional sets C 1 V 1 =C 2 V 2 is used to calculate an unknown quantity where two solutions/mixtures are proportional … Topic A: Proportional Relationships Lesson 3 Identifying Proportional and Non-Proportional Relationships in Table Topic A Overview Lesson 1: An Experience in Relationships as Measuring Rate Lesson 2: Proportional Relationships Essential Question: How do you solve percent problems?. Before we start…. The sum of China and Japan’s total Olympic medals from 2004 is 100. What percent of their medals were gold? Silver? Bronze?.