PEMARKAHAN KERTAS 2

Views:

Category: Education

Presentation Description

No description available.

Presentation Transcript

Slide 1:

TECHNIQUE OF ANSWERING QUESTIONS PREPARED BY: PGSD BEAUFORT UPSR Mathematics Paper 2

Slide 2:

Subject : Mathematics Code number : 015/1 and 015/2 Number of questions : 015/1 ( 40 questions – 40 marks ) 015/2 ( 20 questions – 40 marks ) Duration : 015/1 ( 1 hour ) 015/2 ( 40 minutes ) To know the Mathematics Upsr Subject

Marks of each questions :

Marks of each questions Questions 1 – 5 are 1 mark 6 – 15 are 2 marks 16 – 20 are 3 marks

Slide 4:

Level of question 1 marks - for the correct answer Knowledge 1 or ‘ K 1’

Slide 5:

Level of question 2 marks - Method 1 or ‘ M 1’ Value 1 or ‘ V 1’ Knowledge 2 or ‘ K2 ’ or

Slide 6:

Level of question 3 marks - Method 1 or ‘ M 1’ Method 1 or ‘ M 1’ Value 1 or ‘ V 1’ Knowledge 1 or ‘ K1’ Method 1 or ‘ M 1’ Value 1 or ‘ V 1’ 0r

Slide 7:

M’ is for the correct method to suitable number until to the level of marking scheme. * Give correct formula without using it is not consider as correct method Symbols of Mathematics Marking Scheme

Slide 8:

Example 4 cm 8cm Find the area, in cm², of the shaded part? ( 2 marks) Base X Height = 16 2 M 0 V 0 Give correct formula without using it is not consider as correct method 8 X 4 = 16 2 M 1 V 1 Should be

Slide 9:

b. ‘ V ’ for correct answer. i. is given only if the method mark is correct unless it is not mentioned in the marking scheme Is not consider as 4 to correct mark of ‘ V ’. also not consider as to get correct mark of “ V ”

Example. :

Example. + = (1 mark) K 0 = 4 K 1 Is not consider as 4 to correct mark of ‘ K 1’. correct answer

Example. :

Example. - = - = (2 marks) M 1 V 0 = V 1 Simplify your answer not consider to get correct mark of “ V ” Or equivalent

Example. :

Example. - = - = (2 marks) M 1 V 0 = V 1 Simplify your answer not consider to get correct mark of “ V ”

Slide 13:

‘OD – 1’ (over doing) 1 mark will be deducted to candidate who is over doing the calculation and give the answer for it .

Example ( OD – 1 ) :

Example ( OD – 1 ) + = + = M 1 V 1 = 1 OD - 1

Slide 15:

of RM270 Example ( OD – 1 ) X 270 54 = 108 270 - 108 = 162 M 1 V 1 OD - 1 or 540 5

Slide 16:

Highest mark ( Paper 2 ) Lowest mark ( Paper 1 ) * May get Grade C Highest mark ( Paper 2 ) Highest mark ( Paper 1 ) * May get Grade A or B Lowest mark ( Paper 2 ) Highest mark ( Paper 1 ) * May get Grade D Grading of UPSR marks

Slide 17:

THE SYSTEM OF GRADING PASS AND FAIL 20 20 32 32 10 10 40 40 Paper 2 Paper 1 E D C B A C D

Slide 18:

Examples of questions 1 mark 2 marks 3 marks involved

Slide 19:

K 0 Write the place value of digit 2 in 452 098 2 000 Case a Question examples (1 mark ) (Marking scheme K1 )

Slide 20:

K 1 Write the place value of digit 2 in 452 098 2 thousands Case b

Slide 21:

K 1 Write the place value of digit 2 in 452 098 Case c

Slide 22:

K 0 Write the place value of digit 2 in 452 098 Thousandths Case d

Slide 23:

K 0 Write the place value of digit 2 in 452 098 Ten Thousands Case e

Slide 24:

K 0 Write the place value of digit 2 in 452 098 Thousand Case f

Slide 25:

K 1 Write the place value of digit 2 in 452 098 Thousands Case f

Slide 26:

Case a 2 827 2. 174 + 2 653 = K 1 ( Marking scheme K1)

Slide 27:

Case b 174 + 2653 2827 2. 174 + 2 653 = K 1

Slide 28:

Case c 174 + 2653 2827 2. 174 + 2 653 = K 1

Slide 29:

Case d 174 + 2653 2827 2. 174 + 2 653 = K 0 2 872

Slide 30:

Case e 2827 - 2653 174 2. 174 + 2 653 = K 1

Slide 31:

Case f 2827 - 174 2653 2. 174 + 2 653 = K 1

Slide 32:

532 K 1 3. 38 x 14 = Case A

Slide 33:

3. 38 x 14 = Case B 38 X 14 152 38 523 K 0 ( Marking scheme K1)

Slide 34:

3. 38 x 14 = 38 X 14 152 38 532 K 1 Case C

Slide 35:

2. 38 x 14 = 38 X 14 152 38 532 K 0 Case D 523

Slide 36:

Question examples (2 marks ) What is the time for ¼ hour after 7.55 in the morning? ( 2 marks ) = 8.10 K1 Case a ( Marking scheme K2)

Slide 37:

8.10 in the morning K 2 What is the time for ¼ hour after 7.55 in the morning? Case b

Slide 38:

0810 hour K 2 What is the time for ¼ hour after 7.55 in the morning? Case C

Slide 39:

8.10 a.m K 2 What is the time for ¼ hour after 7.55 in the morning? Case D

Slide 40:

8.10 p.m K 0 What is the time for ¼ hour after 7.55 in the morning? Case D

Slide 41:

What is the time for ¼ hour after 7.55 in the morning? Case E K 1

Write the fraction of the shaded part of the daigram :

Write the fraction of the shaded part of the daigram Case A K 1 ( Marking scheme K2

Write the fraction of the shaded part of the daigram :

Write the fraction of the shaded part of the daigram Case B K 2 =

Slide 44:

2. Find the sum of 72.8 and 9.31? 72.80 + 9.31 82.11 72.8 + 9.31 81.21 72.80 + 9.31 63.49 M 0 V 0 M 1 V 0 M 1 V 1 Case a Case b Case c ( Marking scheme M1, V1

Slide 45:

Question examples of 3 marks 4.36 kg - 2.8 kg = Write the answer in g. ( 3 marks ) (Marking scheme K1, M1, V1)

Slide 46:

4.3 6 kg - 2.8 kg 4.0 8 kg M 0 V 0 K 0 Case A 4.36 kg - 2.8 kg = Write the answer in g. ( 3 marks )

Slide 47:

4 . 3 6 kg - 2 . 8 kg 1 . 5 6 kg M1 V0 K0 Case B

Slide 48:

4 . 3 6 kg - 2 . 8 kg 1 . 5 6 kg = 1560 g M1 V1 K1 Case C

Slide 49:

4 360 g - 2 800 g 1 560 g K1 M1 V1 Case C

Slide 50:

Example 2 6.65 l + 437 ml = ( 3 marks ) (Marking scheme K1, M1, V1)

Slide 51:

6.650 l + 437 mI 7.087 l k0 m0 K0 M0 V0 V0 Case A Case B 6650 l + 437 mI 7087 ml

Slide 52:

6.650 l + 0.437 I 7.087 l M1 K1 – changing units ml to l K1 – changing unit l to ml M1 V1 V1 Case B Case C 6650 ml + 437 mI 7087 ml

Table 2 show the unit price of fruits :

Table 2 show the unit price of fruits Find the total cost of a durian and 6 mango ? Example 3 (Marking scheme M1, M1, V1)

Case a :

Case a RM 0.85 + RM13.20 RM 14.05 M 0 M 0 V 0

RM 0.85 X 6 = RM5.10 :

RM 0.85 X 6 = RM5.10 85 X 6 = 510 or RM5.10 + RM 13.20 RM18.30 M 1 M 1 V 1 Case b

Slide 56:

The average of 32, 25, 36, x and y is 28. Find the value of x + y Example 4 28 X 5 = 140 M 1 = 140 – 32 – 25 – 36 140 – 93 or M 1 = 47 V 1 (Marking scheme M1, M1, V1)

Answer all the questions. You are advised to show all the workings because that will help you get marks :

Answer all the questions. You are advised to show all the workings because that will help you get marks 1. Express as a decimal (1 mark) (Marking scheme K1)

Slide 58:

2. (1 mark) State the digit value of the underlined digit in 47 895. (Marking scheme K1)

Slide 59:

3. (2 marks) Express 1.5 as a fractions (Marking scheme K2)

Slide 60:

4. (2 marks) 34.7 + 6.08 = (Marking scheme M1, V1)

Slide 61:

5. (3 marks) 4 metres of cloth cost RM24. How much a 28 metres of the similar cloth? (Marking scheme M1, M1, V1)

Slide 62:

6. (3 marks) Deepa bought 5 kg of flour. If she used 570 g of flour to bake a cake and another 380 g to bake a pie, how much flour was left in kg? (Marking scheme M1, M1, V1) 