FIRST TERM JSS1 MATHEMATICS EXAMINATION, 2024.

Objective ( Attempt all questions)

1. Change 0.879 to percentage.

2. Change 4 ⅞ to improper fraction

3. Find the value of -3 + ( -8)

4. Change 1.25 to a fraction in its lowest term

5. 15% of 130 is equivalent to

6. The reciprocal of ⅛ is

7. Simplify 1½ x 1⅓

8. Find the HCF of 9, 27 and 12

9. Which of these is not a multiple of 7 ?

10. Which is bigger ⅘ or 3/7 ?

11. Which of these is divisible by both 3 and 6?

12. Find the temperature when -8⁰C rises by 6⁰C.

13. The prime factor(s) of 27 is/are _____

14. Express 32 as a product of its prime factors

15. Simplify 12.56 ÷ 100

16. Ten million, twenty thousand and three is written as

17. What is the value of 2 in 47.1025?

18. Which of these is not true?

19. Which of these is NOT an integer?

20. Which of these is NOT true about ⅖?

Subjective ( Answer all)

21. Increase #250 by10%

22. Find the product of 3¼ and 2⅖

23. What is three quarter of 3 3/7?

24. Simplify 3⅔ ÷ 4

25. What is the difference between 4⅜ and 3 ¹¹/12 ?

26. Find x if ⅔ = x/18

27. Change 40½% to decimal

28. Reduce ⁹⁰/126 to its lowest term

29. Arrange ½, ⅗, ⅝, 7/10 in ascending order of magnitude

30. Write any four equivalent fraction with 5/7

30. Write any four equivalent fraction with 5/7

Theory (Answer any FOUR questions)

31. During a week, a student spends ⅓ of her time in bed, 5/24 of her time in lesson and ⅛ of her time doing homework. What fraction of her time is left for doing other things?

32. By how much is the sum of 2⅘ and 4½ less than 8 ¹/10 ?

33.(a) What fraction of 6weeks is 6days? (b)Express 400g as a percentage of 1kg.

34. In a class of 50 students, 15 students failed a test. (a)How many students passed the test? (b)What percentage of the students passed the test? (c)What fraction of students failed the test?

35(a) Change 5/9 to decimal (b)Write the answer, correct to 3 decimal places. (c) What kind of decimal is it?

36. One game in a competition lasts for 1½hours. If the competition lasts 45 hours altogether, how many games are there?

5. 15% of 130 is equivalent to