Mathemetics Grade 6 Eng Memo.pdf

Downloaded from hlayiso.com “age education ANNUAL NATIONAL ASSESSMENTS 2010 Teai)) Deparment a GRADE 6 MATHEMATICS — ENGLISH REPUBLIC OF SOUTH AFRICA MEMORANDUM General marking note: 1. Give full marks for answers only, unless otherwise stated. 2. Accept any alternative correct solution that is not included in the memorandum. Question Expected Answer Marks 1.1 120 1 1.2 19 1 1. 1.3 2 1 a 2. ¥ 1 7, 025 3. 4 283 164 1 4 4.1 3 or three or 3U 1 ; 4.2 | 3000 or three thousand or 3Th 1 1; 2; 3:4; 6; 8; 12; 24 Note: All factors must be listed for 2 marks. 5. If any four correct factors are listed, 2 give 1 mark. 6 6.1 4 600 1 ; 6.2 5000 1 v v a =x 180 = 18 Note: Full marks for answer only. 2 8.1 10 372 v Correct Method _ v Accuracy of answer 2 8.2 | 2553 v Correct Method — v Accuracy of answer 2 8.3 98 969 1 8.4 141 302 1 85 | 165 v_ Correct Method _ v Accuracy of answer 2 8. v v 2010 (20 +4) =(2010x 10x 2)+(2010x 4) v = 40200+ 8040 8.6 4 v = 48240 Note: Accept any multiplication method. 9.4 “ voy 3 , 197 +70 +5 =197+14=211 Note: Full marks for answer only. 9 v v . 53,60 Note: Correct digits and decimal place. 9.2 2 No marks for Incorrect digits. Full marks for answer only.

Downloaded from hlayiso.com v v v 8321 _ 83-42 _41_ 41 Note: Give 1 mark for correct LCD. 10. |} 101} 49° 5° 10 10 10 4 v v v v 11.25 3 444+25+6 75 3 +545 5 SS 2 Ss gt 10.2} 2 8 4 8 8 8 4 v Note: Give 1 mark for correct LCD 11. voy 3 Number of litres = 90 + 10 x 2 = 18 litres v v 12. 330 + 11 = 30 3 v The cost of six copies = 30 x 6 = R180 Note: Full marks for answer only v v 13. 12*2-3=21 2 14. 53 1 15. 35 1 16. 2 Note: Give 1 mark for drawing only 5 rows of blocks using the same pattern (pyramid) and 1 mark for drawing the correct number of blocks in each row. 17. 10 (4single A’s + 3 double A’s + 2 treble A’s + 1 quadruple A’s) v v 2 Note: for indicating an answer from 4 to 9, give one mark. 18.1 | Square; rhombus Note: Accept either answer. 1 18. 18.2 Rectangle; parallelogram Note: Accept either answer. Also accept 1 ° square and rhombus as solutions 19.1 | 6 1 19. 19.2 | 4 1 19.3 | 24 1 20.1 | cylinder 1 20 20.2 | Rectangular prism 1 , 20.3 | hexagon 1 20.4 | pentagon 1 21.1 | ¥ v 2 21. 5 hours 40 minutes 21.2} b. or 20 1

Downloaded from hlayiso.com Animal Tally marks Total 22. | 99.1 | | Lion Ay + LEH || 16 > 22.2 Zz 23.1} 2:3 or 3 v correct digits v correct notation 2 23. 23.2 | ¥ v 2 4outof12 or 1outof3 23.3 | b. or possible 1 24.1 | 7 1 24. 24.2 | 6 1 25.1 | 90 1 25. 25.2 | 60 1 Total 75