Victoria Girls' High School



Grade 11 Mathematical Literacy Term 2Module 5 page 98 (BOOK 1)Day 1 (Tuesday)Unit 1: Simple Interest (pg 98)Definitions of: Interest rateInterestInitial amountPrincipal amountAccumulated amountRepaymentEquation on pg 98*Go through BOTH examples on pg 98Note: The same calculations are made whether money is invested or whether it is borrowed. *Go through BOTH examples on pg 99*Go through BOTH examples and notes on pg 100*Go through example on pg 101*Do Activity 5.1 on pg 101NB Note: Interest rate and time must be the same. 5% per year; 4 years.5% per month; 4 months.Day 2 (Wednesday)Unit 2: Simple interest graphsValue = (initial amount) + (interest rate per year) x n; where n is the number of yearsInitial amount and the interest are both constants, the value-function is lines (meaning a straight line)*Go through example on pg 102*Go through example on pg 103*Do Activity 5.2 on pg 103Day 3&4 (Thursday&Friday)Unit 3: Compound interestDefine: compound interest*Go through example on pg 104Notes: Copy notes from the bottom on pg 104Note: If interest is compounded monthly, quarterly or half yearly, the interest rate has to be adapted accordingly. *Go through BOTH examples on pg 105*Go through example on pg 106*Do Activity 5.3 pg 107Day 5 (Monday)Unit 4: Compound interest graphsNote: Copy the theory notes from pg 108.NB: The value of the investment grows exponentially. This means that the graph of the value of an investment against time curves upwards. *Go through the example on pg 108*Go through example on pg 109Activity 5.4 on pg 109Day 6 (Tuesday)Unit 5: Bank accounts and investmentsSummarise the notes on pg 110*Go through example 1 on pg 111*Go through theory on pg 111*Go through example 2 on pg 111*Go through theory on pg 112*Go through example on pg 112*Do Activity 5.5 pg 112 &113Day 7 (Wednesday)Unit 6: Loan agreementSummarise the notes on pg 114Definitions of:BorrowerLenderReal(total) costLoan term (life)Instalment/repayment*Go through example on pg 114*Do activity 5.6 on pg 115 Day 8 (Thursday)Unit 7: Inflation pg 116Define:InflationInflation rateDeflationInflation rate= increase in price during one yearinitial price ×100NB: Inflation rate= new-oldold ×100 (positive)*Go through example 1 on pg 116Deflation rate= decrease in price during one yearinitial price ×100NB: Deflation rate= new-oldold ×100 (negative)*Go through BOTH bottom examples on pg 116*Go through example on pg 117*Do Activity 5.7 on pg 117Day 9 (Tuesday 14 April)*Do Revision Activity 5 on pgs 119 – 121 - CHECKDay 10 (Wednesday) - ADDEDModule 6 (BOOK 2)Unit 1: Measuring length and distance pg 124*Summarise theory notes and formulas on pg 124* Go through example on pg 124*Go through example on pg 125*Do Activity 6.1 on pg 125Day 11 (Thursday)Unit 2: Measuring area pg 126*Summarise theory notes on pg 126*Go through examples on pg 126 *Go through example on pg 127*Do Activity 6.2 on pg 127Day 12 (Friday)Unit 3: Measuring volume and capacity*Summarise theory notes on pg 129*Go through examples on pg 129*Go through example on pg 130*Do Activity 6.3 on pg 130Day 13(Monday)Unit 4: Measuring mass*Summarise theory notes on pg 131*Go through examples on pg 131*Go through example on pg 132 *Do Activity 6.4 on pg 132Day 14 (Tuesday)Unit 5: Measuring temperature*Summarise theory notes on pg 133°F=1,8 ×x°C+32°C=x°F-32÷1,8*Go through examples on pg 133*Do Activity 6.5 pg 133Day 15 (Wednesday)Do Revision Activity 6 og 137 - CHECK ................
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