Curriculum
Course: Mathematics — First Preparatory
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Curriculum

Mathematics — First Preparatory

Unit 1: Numbers

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Unit 2: Algebra

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Unit 3: Statistics

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Unit 4: Geometry

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Quiz

Pie Charts — Lesson quiz

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  • Questions count: 5
  • Passing grade: 60%
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1.
What is the sector angle that represents 25% of the data?
45°
90°
25°
250°
2.
A sector has an angle of 72° in data whose total is 500. What value does it represent?
72
10
100
360
3.
60 pupils chose tea or juice, and 15 of them chose tea. What is the angle of the tea sector?
15°
60°
150°
90°
4.
What is the sector angle that represents 45%?
162°
45°
135°
180°
5.
A pie chart has three sectors. Two of them have angles of 120° and 150°. What is the angle of the third sector?
210°
90°
120°
30°
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