MATHS GR6 MEMO NOV 2017 Xhosa

Downloaded from hlayiso.com IBAKALA ELIPHAKATHI IBANGA 6 NOVEMBA 2017 IMATHEMATIKA ISIKHOKELO SOKUKOREKISHA AMANQAKU: 75 Esi sikhokelo sokukorekisha sinamaphepha asi 8.

Downloaded from hlayiso.com 2 MATHEMATIKA (EC/NOVEMBA 2017) IMIGAQO YOKUKOREKISHA 1. Nika amanqaku apheleleyo ngeempendulo kuphela, ngaphandle kokuba ucaciselwe. 2. Yamkela naluphi uhlobo lobalo, iimpendulo ezichanekileyo enokwenzeka ingabikho kule memorandam. Akuvumelekanga ukufotokopa eli phepha Tyhila iphepha

Downloaded from hlayiso.com (EC/NOVEMBA 2017) MATHEMATIKA 3 Imibuzo Iimpendulo Ingcaciso ezilindelekileyo Amanqaku 1. 1.1 C 1 1.2 A 1 1.3 D 1 1.4 B 1 1.5 A 1 1.6 D 1 1.7 D 1 1.8 C 1 1.9 A 1 1.10 B 1 Akuvumelekanga ukufotokopa eli phepha Tyhila iphepha

Downloaded from hlayiso.com 4 MATHEMATIKA (EC/NOVEMBA 2017) 2. 4 iilitha (litres) nge20 km 180 km = 20km x 9  Yamkela naluphi Ngoko 4 ℓ × 9 = 36 ℓ uhlobo lobalo 36 iilitha (litres) ezisetyenziswa kwi180 km.  oluchanekileyo 3 3. 764 000  1 4. 1 2 1 2 ; ; ;  4 5 2 3 2 5. 1 Inkosikazi yakhe ifumana i 2 ka124 yeenkomo 1 = x 124 2 = 62 yeenkomo  1 Unyana wakhe ufumana i 4 ka124 1 = 4 x 124 = 31 yeenkomo  Intombi yakhe ifumana 124 − (62 + 31) = 124 − 93 Yamkela naluphi = 31 𝑦𝑒𝑒𝑛𝑘𝑜𝑚𝑜  uhlobo lobalo oluchanekileyo. 3 6. 6.1  1 6.2 Yongeza 3 yeetrayengile ezincinci kwistep ngasinye  okanye + 3 2 6.3 6.3.1 30  1 6.3.2 100  1 7. 567,38 – 197,2 567,38 – 197,20 Yamkela naluphi = 370,18  uhlobo lobalo oluchanekileyo 1 Akuvumelekanga ukufotokopa eli phepha Tyhila iphepha

Downloaded from hlayiso.com (EC/NOVEMBA 2017) MATHEMATIKA 5 8. 8.1 1 inqaku ngempendulo kwakhona 1 inqaku  ngokulandelelanisa OKANYE ngokuchanekileyo amaxabiso (400 000 + 300 000) + (50 000 + 60 000) + eendawo zamanani (6 000 + 4 000) + (900 + 600) + (50 + 30) + (place values). (4 + 7)  Yamkela naluphi = 700 000 + 110 000 + 10 000 + 1 500 + 80 + 11 uhlobo lobalo = 821 591  oluchanekileyo. 2 8.2 1 inqaku 639 742 ngempendulo − 520 834 kwakhona 1 inqaku = 118 908  ngokulandelelanisa ngokuchanekileyo OKANYE amaxabiso eendawo zamanani (600 000 – 500 000) + (30 000 – 20 000) + (place values). (8 000 – 0 000) + (1 700 – 800) + (30 – 30) + (12 – 4) Yamkela naluphi = 100 000 + 10 000 + 8 000 + 900 + 00 + 8 uhlobo lobalo = 118 908 oluchanekileyo. 2 8.3 2 359 x 275 11 795  165 130 + 471 800  648 725  OKANYE Naluphi uhlobo lobalo oluchanekileyo lwamkelekile. 3 Akuvumelekanga ukufotokopa eli phepha Tyhila iphepha

Downloaded from hlayiso.com 6 MATHEMATIKA (EC/NOVEMBA 2017) 8.4 3 375 ÷ 125 3 375 ÷ 125 = 27  OKANYE 3 375 ÷ 125 = 3 375 - 1 250 125 × 10 2 125 - 1 250 125 × 10 875 Naluphi uhlobo - 875 125 × 7 lobalo ... oluchanekileyo 3 375 ÷ 125 = 27 lwamkelekile. 3 8.5 3 1 3 34 + 52 − 38 3 1 3 = (3 + 5 − 3)  + (4 + 2 − 8)  3×2 1×4 3 = 5 + (4×2 + 2×4 − 8) 6 4 3 = 5 + (8 + 8 − 8) 10 3 = 5 + ( 8 − 8) 7 = 58  OKANYE 3 1 3 3 +5 − 3 4 2 8 15 11 27 = 5+(4 + 2 − 8)  15 × 2 11 × 4 27 =( + − ) 4×2 2×4 8 30 44 27 1 inqaku = 8 + 8 − 8  ngempendulo kwakhona and 74 27 2 amanqaku = − ngokubala. 8 8 Yamkela 47 naluphi uhlobo = 8 lobalo 7 = 58 oluchanekileyo 3 Akuvumelekanga ukufotokopa eli phepha Tyhila iphepha

Downloaded from hlayiso.com (EC/NOVEMBA 2017) MATHEMATIKA 7 8.6 214 ÷ 2 × (14 − 9) 107 × 5  = 535  2 9. 9.1 10 𝑘ℓ  1 9.2 9.2.1 100 ℓ  = 10 𝑎𝑚𝑎𝑥𝑒𝑠ℎ𝑎  10 ℓ 2 9.2.2 100 ℓ 𝑥 25  = 2 500 ℓ ezithathwe etankini  2 10. 5 1 inqaku:  × 40  8 (5 + 3 = 8) =5 ×5 1 inqaku: uhlobo lobalo = 25 amantombazana  1 inqaku: Impendulo 3 11. 24  1 12. 2 000  1 inqaku: Impendulo 1 13. 5 1 inqaku: Impendulo 1 14. 14.1 Square-based pyramid  1 inqaku: Impendulo 1 14.2 5 1 inqaku: Impendulo 1 14.3 5 1 inqaku: Impendulo 1 15. 15.1 60%  1 inqaku: Impendulo 1 15.2 3 1 inqaku:  4 Impendulo 1 15.3 R75 – R60 = R15 ethotywe ngayo  𝑅15 ÷ 15 × 100 𝑅75 ÷ 15 Yamkela 1 naluphi uhlobo × 100 = 20%  lobalo 5 oluchanekileyo. 2 16. 16.1 6 iitrayengile (triangles)  1 inqaku: Impendulo 1 16.2 Engile 1 (Angle 1): I-engile e-Aktyhuthi 1 inqaku: (Acute angle)  Impendulo 1 Akuvumelekanga ukufotokopa eli phepha Tyhila iphepha

Downloaded from hlayiso.com 8 MATHEMATIKA (EC/NOVEMBA 2017) 17. 4 iitrayisekile (tricycles) ne 4 2 amanqaku: yeebhayisekile (bicycles)  Impendulo OKANYE 2 iitrayisekile (tricycles) ne 7 yeebhayisekile (bicycles) OKANYE 6 iitrayisekile (tricycles) ne 1 yebhayisekile (bicycle) 2 18. 18.1 08:15 – 01: 15 = 7 yeeyure  1 inqaku: Impendulo 1 18.2 03:50  1 19. 19.1 12 yunithi (units)  1 19.2   2 20. F7; F8; E8  1 inqaku: Naziphi iiseli (cells) eziyi 2 esichanekileyo. 1 21. 21.1 3 × 240 = 180  4 U-Awonke uneenkonkxa ezili 120 ukuze abe ne180 udinga 60 ngaphezulu. Kufuneka adibanise noChris. OKANYE Makadibanise noLwazi, noVusi kunye noDannie  2 21.2 60 × 100  = 25%  2 240 21.3 30 1 =8  240 2 22. 1  6 1 EWONKE: 75 Akuvumelekanga ukufotokopa eli phepha Tyhila iphepha