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April 28th, 2015

28/4/2015

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Today we corrected HW on Histograms and Stemplots.

By next Tuesday the Test Yourself questions on The Line and Simultaneous Equations should be completed.
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April 27th, 2015

27/4/2015

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Today we had two classes and covered:
  • 13.2 Pie Chart Questions
  • 13.3 Histograms
  • 13.4 Stemplots
  • 13.5 Misleading graphs

HW: 13.3 Q.6 and 13.4 Q.6 and 7
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April 24th, 2015

24/4/2015

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Corrected HW from 13.1 on Bar Charts and Introduced 13.2 Pie Charts.
HW: 13.1 Q.4-6
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April 23rd, 2015

23/4/2015

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Today we corrected HW on speed-distance-time questions.
We then started chapter 13 Presenting data looking at 13.1 line plots and bar charts.

HW: 13.1 Q.5-8
Picture
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April 22nd, 2015

22/4/2015

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Started 12.3 speed-distance-time.

HW: Ex. 12.3 Q.5-9
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April 17th, 2015

17/4/2015

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Double class looking at ratio, proportion and time. 
We discussed number systems based on 10, 2 and 60.
We learned and practiced changing between "Hours:Minutes:Seconds" and decimal time using the Calculator
HW: Ex. 12.2 Q.1-10
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April 14th, 2015

14/4/2015

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Tests returned.
HW write out corrected solutions to the yesterday's test (except the 2nd part of Q.3).

Today we looked at Simultaneous Equations
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April 13th, 2015

13/4/2015

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Test on the line. Solutions below.
HW: Ex. 14.1 Q.26-28
Picture
Picture
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