SS2: MATHEMATICS – 1ST TERM

Trigonometry III  Week 11 Topic1 Quiz

Mensuration II  Plane Shapes  Week 32 Topics1 Quiz

Mensuration III  Solid Shapes  Week 4, 5, 64 Topics1 Quiz

Logarithms of Numbers Less Than One  Week 72 Topics

Theory of Logarithms  Week 86 Topics

Approximation & Accuracy  Week 95 Topics1 Quiz
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Question 1 of 15
1. Question
A salesgirl gave a change of N1.15k to a customer instead of N1.25k. Calculate the percentage error.
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Question 2 of 15
2. Question
The student measured the length of a room and obtained the measurement of 3.99m. If the percentage error of this measurement was 5% and his own measurement was smaller than the length, what is the length of the room?
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Question 3 of 15
3. Question
Instead of recording the number of 1.23cm of the radius of a tube, a student recorded 1.32cm. Find the percentage error, correct to one decimal place.
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Question 4 of 15
4. Question
While doing his physics practical, Idowu recorded a reading as 1.12cm instead of 1.21cm. Calculate his percentage error.
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Question 5 of 15
5. Question
The sides of a square is increased from 20cm to 21cm. Calculate the percentage increase in its area.
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Question 6 of 15
6. Question
Mrs. Kofi sold an article for G7.50 instead of G12.75. Calculate her percentage error, correct to one decimal place.
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Question 7 of 15
7. Question
Express correct to three significant figures, 0.003597
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Question 8 of 15
8. Question
Evaluate correct to two decimal places 75.078 – 34.624 + 9.83.
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Question 9 of 15
9. Question
Find the value of a if log_{10}a + log_{10}a^{2} = 0.9030
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Question 10 of 15
10. Question
If log 5.957 = 0.7550, Find \( \scriptsize\log \sqrt[3]{0.0005957}\)
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Question 11 of 15
11. Question
What is the number whose logarithm to base ten is 3.4771?
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Question 12 of 15
12. Question
An arc of a circle subtends an angle of 30° on the circumference of the circle of radius 21cm. Find the length of the arc.
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Question 13 of 15
13. Question
What is log_{10}(6.95 × 10^{3 })?
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Question 14 of 15
14. Question
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Question 15 of 15
15. Question
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