Monday, 19 November 2012

maths7-8Wk6T4.pdf


MATHS

1) Write 11/3 as a mixed number. 32/3
2) 4+73 = 0
  3) A straight line from the centre of a circle to the circumference0.64 km
3) 0.36+ 6800  = 1
4) Round 6842 to the nearest 100. $210
5) Calculate the cost of 50 candles if one candle cost $4.20.
6) Match these words with their meanings: a) 2 b)3 c)1
a)  Circumference
b)  Radius
c)  Diameter
7) 1.2km − 800m = 0.4km
8) What is the perimeter of the shape above? 70mm
9) What is the area of the shape above? 10.160 mins
10) Sandy is painting a fence. She does 2m2 every 10 minutes. If the fence is 20m long and 1.6m high. How long will it take her to
paint the fence? 2hr 40mins

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