Duration: 4 hours Term 2, Weeks 9 - 10 NUMBERS, OPERATIONS AND RELATIONS HIPS Whole numbers, Division Number range for calculations: division of at least whole 3-digit by 1-digit numbers. CAPS Calculation techniques: use a range of techniques to perform and check calculations Content Number range for multiples and factors: multiples of 1-digit numbers to at least 100 Properties of whole numbers: recognize and use the commutative; associative; and distributive properties Solving problems Unit 1: Divide a 3- digit number Unit 2: Estimate and check Unit 3: Solve division problems LEARNING TEACHING METHODS / APPROACH RESOURCES ACTIVITY LESSON 1: Duration: 90 minutes Platinum Mathematics Grade Unit 1: Divide Remind learners of all the techniques they used to divide a two-digit 4 Learner's Book a 3-digit number by a one-digit number. and Teacher's Guide number Introduce the learners to writing a clue board. Ensure that learners understand what the concept of the remainder DBOE Mathematics means. Grade 4 Workbook Mental Maths 10 minutes (TG page 172) Term 1 and 2 Exercise 19.1 (LB page 96) Incorporate the exercises in the DBOE Workbook Term 3 and 4 (page 14) LESSON 2: Duration: 90 minutes Unit 2: Explain the methods used for checking the reasonableness of solutions, Estimate and namely: rounding, and inverse operations. check Mental Maths 10 minutes (TG page 172) Exercise 19.2 (LB page 97) Incorporate the exercises in the DBOE Workbook Term 3 and 4 (page 16) LESSON 3: Duration: 60 minutes Unit 3: Solve Revise the concept of ‘how many times more’. division Explain that in this topic, the answer to ‘how many times more’ will be problems calculated by doing division. Ensure that each calculation starts with an opening number sentence, working is shown by using a clue board, and the calculation is completed with a final number sentence. Mental Maths (TG page 172) Exercise 19.3 (LB page 98) Incorporate the exercises in the DBOE Workbook Term 1 and 2 (page 120) REVISION: Duration: 30 minutes Topics 18 -19 TG page: 80 FORMAL ASSESSMENT TASK FORMAL ASSESSMENT: TEST TG page 80 TERM 3: PLATINUM LESSON PLANS – GRADE 4 Subject: Mathematics Grade: 4 Topic 20: Capacity and volume Duration: 6 hours Term 3, Week 1 -2 MEASUREMENT 4.3 Capacity/volume Estimating CAPS Measuring Content Recording Comparing and ordering Converting
Duration: 4 hours Term 2, Weeks 9 - 10 CAPS Content NUMBERS, OPERATIONS AND RELATIONS HIPS Whole numbers, Division Number range for calculations: division of at least whole 3-digit by 1-digit numbers. Calculation techniques: use a range of techniques to perform and check calculations Number range for multiples and factors: multiples of 1-digit numbers to at least 100 Properties of whole numbers: recognize and use the commutative; associative; and distributive properties Solving problems Unit 1: Divide a 3- digit number Unit 2: Estimate and check Unit 3: Solve division problems LEARNING ACTIVITY TEACHING METHODS / APPROACH RESOURCES LESSON 1: Unit 1: Divide a 3-digit number Duration: 90 minutes Platinum Mathematics Grade 4 Learner's Book and Teacher's Guide DBOE Mathematics Grade 4 Workbook Term 1 and 2 Remind learners of all the techniques they used to divide a two-digit number by a one-digit number. Introduce the learners to writing a clue board. Ensure that learners understand what the concept of the remainder means. Mental Maths 10 minutes (TG page 172) Exercise 19.1 (LB page 96) Incorporate the exercises in the DBOE Workbook Term 3 and 4 (page 14) LESSON 2: Unit 2: Estimate and check Duration: 90 minutes Explain the methods used for checking the reasonableness of solutions, namely: rounding, and inverse operations. Mental Maths 10 minutes (TG page 172) Exercise 19.2 (LB page 97) Incorporate the exercises in the DBOE Workbook Term 3 and 4 (page 16) LESSON 3: Unit 3: Solve division problems Duration: 60 minutes Revise the concept of ‘how many times more’. Explain that in this topic, the answer to ‘how many times more’ will be calculated by doing division. Ensure that each calculation starts with an opening number sentence, working is shown by using a clue board, and the calculation is completed with a final number sentence. Mental Maths (TG page 172) Exercise 19.3 (LB page 98) Incorporate the exercises in the DBOE Workbook Term 1 and 2 (page 120) REVISION: Topics 18 -19 Duration: 30 minutes TG page: 80 FORMAL ASSESSMENT TASK FORMAL ASSESSMENT: TEST TG page 80 TERM 3: PLATINUM LESSON PLANS – GRADE 4 Subject: Mathematics Grade: 4 Topic 20: Capacity and volume Duration: 6 hours Term 3, Week 1 -2 CAPS Content MEASUREMENT 4.3 Capacity/volume Estimating Measuring Recording Comparing and ordering Converting
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