Assessment Guide The use of Mathematics in Social ... - AgriSETA

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Critically analyse how mathematics is used in social, political and economicrelationsPrimary Agriculture NQF Level 1 Unit Standard No: 744942SO 1Instructions to learner:Answer the questionsLearner Workbook: Page 4 Facilitator Guide: Page 12Write down a formula to calculate each of the following:1. Johanna earns R 12 per hour. She works 9 hours per day. She gets paidweekly. What is her weekly gross pay?Model Answer(s):R12 x 9 hours x 5 days = RR540 per week.2. Themba earns a gross salary of R 650 per week. He has weekly deductions forUIF at 1% of his weekly wage, and 1% SDL. What is his net wage per week?Model Answer(s):R650 – (1/100 x 650) – (1/100 x 650) = R637 per week.3. Xoli is the union representative. He has negotiated a wage increase of 6% forthe workers on the farm. He has to explain to two workers how much theywould now earn. The first worker is Sabatha who earns R 650.00 per week andthe second worker is Patience who earns R 660.00 per week.Model Answer(s):Sabatha:R650 + (650 x 6/100) = R689.00Patience:R660 + (660 x 6/100) = R699.60.4. If Xoli had negotiated a R60 across the board increase – how would it changethe explanation of the wages for Sabatha and Patience above?Model Answer(s):Sabatha:R650 + R60 = R710Patience:R660 + R60 = R720.Version: 01 Version Date: July 2006
Critically analyse how mathematics is used in social, political and economicrelationsPrimary Agriculture NQF Level 1 Unit Standard No: 744953SO 1Instructions to learner:Individual workLearner Workbook: Page 5 Facilitator Guide: Page 12You are working on a strawberry farm. There are 10 people in the team. The teamhas been given the task of planting strawberry seedlings for the day. The teamleader has explained that if all 5000 plants are planted within 1 day, then the teamwill receive a bonus of R 500 for the week. But all the team members do not work atthe same rate (they are not equally productive).1. How will you measure each person’s productivity ratio, to make sure that thebonus is divided fairly between all the team members, according to theirproductivity ratio?Model Answer(s):Devise a system where it can be recorded how many plants each person plants.Bonus at the end of the week: R500 bonus / 5000 plants = 10c per plant.For each planted that week, the person will receive a 10c bonus.My Notes …. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Version: 01 Version Date: July 2006
Page 2 and 3: Critically analyse how mathematics

Assessment Guide The use of Mathematics in Social ... - AgriSETA

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