Third Term JSS 1 EXAMS QUESTIONS MATHEMATICS

3RD TERM EXAMINATION MATHEMATICS JSS 1

SUBJECT: MATHEMATICS

  1. If m = 4 and n = 3, what is the value of (mtn) (m-n)?
  2. 27 (B) 14 (C) 8 (D) 7
  3. Write in figure: Fifty-five Thousand and Sixteen
  4. 56016 (B) 55016 (C) 55014 (D) 5503
  5. What is the difference between 3 hundreds and 4 tens?
  6. 4,040 (B) 440 (C) 404 (D) 460
  7. What is the product of 137 and 29?
  8. 4,000 (B) 3,973 (C) 3,899 (D) 2,993
  9. The class is made up of 50 bugs and 25 girls. What is the ratio of girls to boys?
  10. 1:2 (B) 2:1 (C) 2:5 (D) 5:2
  11. What is the place value of 6 in 8632?
  12. Tens (B) Hundreds (C) Hundredth (D) Thousands
  13. Approximate 50,769 to its nearest hundred
  14. 50,000 (B) 50,700 (C) 50,800 (D) 50,770
  15. When a number is multiplied by 4 and 6 is added the final answer is 50. What is the number?
  16. 11 (B) 21 (C) 44 (D
  17. Express 1998 in Roman numerals
  18. MMXCVIII (B) MCMXCVIII (C) MCCMXCXIII (D) MDXCVII
  19. Increase N3,000.000 by 25%
  20. N750.00 (B) N2,250.00 (C) N3,250.00 (D) N3,750.00
  21. Solve for X in the equation 5x – 4 = 2x + 20
  22. 3 (B) 5 (C) 8 (D) 22
  23. Find the sum of 17.426, 9.89 and 3.4
  24. 30.716 (B) 30.706 (C) 30.616 (D) 29.716
  25. If X = 100, what is the value of X4400 (B) 300 (C) 200 (D) 100f 2X = 10,
  26. what is the value of X?(A) 550 (B) 45 (C) 35 (D) 25
  27. Find the L.C.M. of 12, 18 and 24
  28. 108 (B) 72 (C) 54 (D) 36
  29. Find the sum of the square of 9 and the square root of 9
  30. 6 (B) 9 (C) 81 (D) 84
  31. Find the value of X in 2(X + 1) = 4
  32. 3 (B) 2½ (C) 1 (D) -3
  33. If 6y = 36, what is the value of y?
  34. 36 (B) 12 (C) 6 (D) 24
  35. What must be added to 112.6 to make 172.40?
  36. 285.46 (B) 255.00 (C) 60.35 (D) 59.80
  37. What is the square root of 49?
  38. 7 (B) 14 (C) 29 (D) 7
  39. Find the cost of 5 notebooks at N25.00 each
  40. 1,025.00 (B) 250.00 (C) 125.00 (D) 50.00
  41. Express 64 /5 as a mixed number [a] 12 4 (B) 12.8 (C) 6 4 (D) 124 1
  42. Subtract 5645 from 8125 [a] 2480 (B) 4728 (C) 8742 (D) 13778
  43. Calculate 20% of 120 (a) 240 (B) 42 (C)40 (D) 24
  44. If P + 2q = 40, find q when P = 16 (a) 28 (B) 20 (C) 12 (D) 10
  45. The value of 62 is(a) 36 (B) 12 (C) 16 (D) 26
  46. The square root of 144 is(a)10 (B) 13 (C) 16 (D) 120
  47. Convert 71ten to a number in base two(a) 10001112 (B) 10000112 (C) 1000101­2 (D) 1001112
  48. The coefficient of y in 2/5y is _______(a) 2 (B) 5 (C) 2/5 (D) 2/5y

A V C D E F G H I J K L M

1 2 3 4 5 6 7 8 9 10 11 12 13

N O P Q R S T U V W X Y Z

14 15 16 17 18 19 20 21 22 23 24 25 26

  1. What does (6, 1,20) (2, 15, 25) mean in the code above? (a) FAT BOY (b) TALL BOY (c) BIG BOY
  2. Translate I LIKE YOU into simple code. (a) (9) (12, 9, 11, 5) (25, 15, 21) (b) (9) (12, 15, 22) (25, 15, 21) (c) (9) (12, 15, 5, 22) (25, 15, 21)
  3. What number does MDCLXXVIII represent? (a) 1678 (b) 1100 (c) 1078
  4. What is the place value of 5 in 6508? (a) Five Hundred (b) Five tenth (c) five thousand
  5. The baby is 40 days old. What is its age in weeks and days? (a) 5 weeks 5 days(b) 7 weeks 5 days (c) 13 weeks 3 days

SECTION B

  1. Add the following times together. Give the answers in hours and minutes. 3h 40min, 2h 25min, 28min, 1h 35min
  2.  A baby is 3 weeks and 4 days old. What is its age in days?
  3. Find the numbers that the following Roman numerals represent(i) MCDLXXI (ii) CCXCVIII (iii) MDCCCXLIV (iv) MCM (v) MCMLXXXIV
  4. Find the LCM of the following(i) 8, 10 and 15 (ii) 6, 8 and 10 (iii) 10, 12 and 15 (iv) 7, 8 and 12 (v) 10, 16 and 18
  5. Simplify the following (i) 3 3 – 2 4 (ii) 4 1 – 1 5 (iii) 1 1 x 2 1 + 3 1 (iv) 5 3 – 27 + 11 4 5 6 8 2 3 4 4 8 2
  6. Simplify the following (i) 3 of 2 2 x 1 3 (ii) 1 7 x 3 3 x 3 8 9 5 9 4 8
  7. (5b) Find the product of 3¼ and 2 2/5
  8. Simplify the following (i) 16 ÷ 8 (ii) 7 7 ÷ 6 5 33 11 8 12
  9. (6b) Express the following fractions as percentages(i) 2/5 (ii) 176300
  10. Find the number that each letter stands for (i) 11 + n = 14 (ii) Z – 6 = 2 (iii) C + 11 = 30 (iv) b – 17 = 12 (v) 8 + f = 23
  11. Find the value of the following when m = 15 (i) m + 1 (ii) m + 19 (iii) 22 – m (iv) 60 ÷ m (v) 3 x m
  12. Simplify the following (i) 3m – 8m – 2m + 16m – 4m (ii) 8x – 6y – 9y – 2x (iii) 2x + 3x + 7 (iv) 10b + b – 3b
  13. Express the following as fractions in their lowest terms (i) 0.8 (ii) 0.75 (ii) 0.45
  14. (10b) Calculate the following in base 2 (i) 10112 + 11012 (ii) 1012 + 1012 + 1112 (iii) 11102 – 10112 (iv) 101012 – 1112