Mathematics and Mathematical Literacy - Thutong

More documents

Recommendations

Info

Mathematics(NSC)/Grade 10/ P2 8 ExemplarQUESTION 4A candle maker makes candles with a radius, r and a height, h referred to as Type A.See the diagram below.rrType AhType AhThe candle maker also makes two other types of candle: Type B and Type C.4.1 Type B candles have the same radius and double the height of the Type Acandle.Express the volume of wax needed to make Type B candles in terms of thevolume of wax needed to make Type A candles. (2)4.2 Type C candles have the same height and double the radius of the Type Acandle.Express the volume of wax needed to make Type C candles in terms of thevolume of wax needed to make Type A candles. (2)4.3 What will be the impact on the height if he wants to make a candle with the samevolume of wax as the Type A candle, but wants it to have half the radius. (2)4.4 The candles are transported by packing each candle into a rectangular box.Shown in the diagram above.If the radius of a Type A candle is 2 1 2cm and the height is 11cm, calculate thearea of cardboard needed to make up boxes for the Type A candles. (3)[9]Copyright reserved
Mathematics(NSC)/Grade 10/ P2 9 ExemplarQUESTION 5The diagram below is a rough, un-scaled plan of the front structure of a house and garage.1,4mθ3°hAHOUSEBGARAGE2,9m5.1 Calculate the value of h.(4)5.2 Calculate the pitch of the house roof (shown as θ on the diagram). (4)5.3 Calculate the width of the house (shown as length AB on the diagram). (3)5.4What would be the impact on h if the pitch of the garage roof was changed to be15°. Show your working.(4)[15]Copyright reserved
Page 1 and 2: Mathematics andMathematical Literac
Page 3: iThe Department of Education has re
Page 7: vMATHEMATICS AND MATHEMATICAL LITER
Page 10 and 11: Mathematics(NSC) /Grade 10/P1 2 Exe
Page 12 and 13: Mathematics(NSC) /Grade 10/P1 4 Exe
Page 14 and 15: Mathematics(NSC)/Grade 10/ P2 6 Exe
Page 18 and 19: Mathematics(NSC)/Grade 10/ P2 10 Ex
Page 20 and 21: Mathematics(NSC)/Grade11/P1 12 Exem
Page 52 and 53: Mathematical Literacy(NSC)/Grade 10
Page 60 and 61: Mathematical Literacy (NSC)/Grade 1
Page 66 and 67:
Mathematical Literacy (NSC)/ Grade
Page 68 and 69:
Page 70 and 71:
Page 72 and 73:
Mathematical Literacy (NCS)/Grade 1
Page 74 and 75:
Page 76 and 77:
Page 78 and 79:
Page 80 and 81:
Page 82 and 83:
Page 84 and 85:
Page 86 and 87:
Page 88 and 89:
Page 90 and 91:
Mathematics(NSC)/Grade 10/ P2 82 Ex
Page 92 and 93:
Mathematics(NSC) /Grade 11/P1 84 Ex
Page 94 and 95:
Page 96 and 97:
Page 98 and 99:
Mathematics(NSC)/Grade 12/P1 90 Exe
Page 100 and 101:
Mathematics(NCS)/Grade 12/ P2 92 Ex
Page 102 and 103:
Mathematics(NCS)/Grade 12/ P2 94 Ex
Page 104 and 105:
Mathematical Literacy(NSC)/Grade 10
Page 106 and 107:
Mathematical Literacy(NSC)/Grade11/
Page 108 and 109:
Mathematical Literacy(NCS)/Grade 11
Page 110 and 111:
Mathematical Literacy(NCS)/Grade 12
Page 112 and 113:
Mathematical Literacy(NCS)/Grade12/
show all

Mathematics and Mathematical Literacy - Thutong

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?