Curriculum
Course: Mathematics — Second Preparatory
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Curriculum

Mathematics — Second Preparatory

Unit 1: Real Numbers

0/10

Unit 2: Algebra

0/8

Unit 3: Geometry

0/12

Unit 4: Statistics

0/4
Quiz

Real Numbers — Lesson quiz

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  • Questions count: 5
  • Passing grade: 60%
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1.
Is 2/5 a rational number?
Yes, because it is a fraction with integer numerator and denominator
No, because it is less than 1
No, because a fraction is not a real number
No, because its decimal form does not end
2.
Convert 0.1212... into a fraction.
12/100
4/33
1/33
4/99
3.
Find the value of √25.
10
25
5
−5
4.
Between which two consecutive integers does √10 lie?
Between 2 and 3
Between 5 and 6
Between 9 and 10
Between 3 and 4
5.
Is π rational?
No, π is irrational
Yes, because π equals 22/7 exactly
Yes, because π is a positive number
No, because π is an integer
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