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Sunday, 1 October 2017

Maths holiday homework

Maths
  1. 22 X 2.5 =55
  2. 132 X 12 = 1584
  3. 34.9 + 32.3 = 6.72
  4. 0.05 + 0.3 = 0.35
  5. 13.1 X 8 = 104.8
  6. 12 - 8.3 = 7.1
  7. 23 - 21.01 = 44.01
  8. 843.984 what is the value of 4 in this number?millions
  9. How many in a baker’s dozen?13
  10. How many weeks in a year?52
  11. How many minutes in 4.5 hours? 270
  12. How many mm in 15cm?150mm
  13. How many cm in 25m?2500
  14. How many seconds in 5 minutes?300


Problem solving task
At 1:00pm, two planes leave one after the other, from Auckland airport.
One lands at Christchurch airport at 2:30pm and the other lands at Sydney airport at 2:30pm.
Does that mean that Christchurch and Sydney are both the same distance from Auckland?
If not, how long does the plane going to Sydney actually take?

3 hrs 45 minutes

Henry wants to make a rectangular chicken run at the back of the house.
He buys 12 metres of fencing wire.
What is the largest area run that he can make for his chickens?144

What if Henry has 60 metres of fencing?3600

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