Primary 5 Mathematics Practice Paper 1

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TuitionGoWhere Practice Paper - Mathematics Primary 5

TuitionGoWhere Practice Paper (AI)

Subject: Mathematics
Level: Primary 5
Paper: Practice Paper 1 of 5
Duration: 1 hour 30 minutes
Total Marks: 50

Name: ________________________
Class: ________________________
Date: ________________________

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Instructions

1. Write your name, class, and date at the top of this paper.
2. Answer all questions.
3. Show your working clearly in the space provided.
4. Use a dark blue or black pen. You may use a pencil for diagrams.
5. The number of marks for each question is shown in brackets [ ].
6. Calculators are not allowed.

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Section A: Multiple Choice (10 marks)

Questions 1–5: Choose the correct answer (A, B, C, or D). Each question carries 2 marks.

1. What is the value of the digit 7 in the number 3 725 406?

A. 7
B. 700
C. 70 000
D. 700 000

Answer: ________ [2]

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2. Round 4 567 891 to the nearest ten thousand.

A. 4 560 000
B. 4 570 000
C. 4 568 000
D. 4 567 000

Answer: ________ [2]

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3. Which of the following is the smallest number?

A. 2 034 567
B. 2 043 567
C. 2 034 657
D. 2 034 576

Answer: ________ [2]

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4. 3 600 000 ÷ 1 000 = ?

A. 36
B. 360
C. 3 600
D. 36 000

Answer: ________ [2]

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5. A factory produced 2 450 000 toys in January and 3 125 000 toys in February. What is the total number of toys produced in the two months, written in words?

A. Five million five hundred and seventy-five thousand
B. Five million five hundred and seventy-five
C. Five million five hundred and seventy thousand
D. Five million five hundred and seven thousand five hundred

Answer: ________ [2]

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Section B: Short Answer (20 marks)

Questions 6–15: Write your answer in the space provided. Show your working where necessary.

6. Write the following number in figures:
Six million, three hundred and twelve thousand, four hundred and five.

Answer: ________________________ [2]

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7. Arrange the following numbers in order from smallest to largest.
5 230 100 | 5 032 100 | 5 203 010 | 5 023 010

________ < ________ < ________ < ________ [2]

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8. What is 100 000 more than 4 567 890?

Answer: ________________________ [2]

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9. Complete the number pattern.
2 340 000 | 2 440 000 | 2 540 000 | ________ | ________

Answer: ________ ; ________ [2]

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10. A school library has 1 250 000 books. Another school library has 985 000 books. How many more books does the first library have than the second?

Answer: ________________________ [2]

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11. Multiply: 45 000 × 60 = ?

Answer: ________________________ [2]

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12. Divide: 7 200 000 ÷ 8 000 = ?

Answer: ________________________ [2]

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13. The population of Town A is 3 456 789. The population of Town B is 2 987 654. What is the total population of the two towns? Round your answer to the nearest hundred thousand.

Answer: ________________________ [2]

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14. A number is made up of 4 millions, 6 hundred thousands, 8 thousands, 2 tens, and 5 ones. Write this number in figures.

Answer: ________________________ [2]

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15. Find the missing number.
5 600 000 = 5 000 000 + ________ + 60 000

Answer: ________________________ [2]

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Section C: Structured / Problem Solving (20 marks)

Questions 16–20: Show all your working clearly. Answers without working may not receive full marks.

16. A company earned $3 750 000 in the first quarter and$4 250 000 in the second quarter.
(a) What is the total earnings for the two quarters? [2]
(b) How much more did the company earn in the second quarter than in the first quarter? [2]

Answer (a): ________________________
Answer (b): ________________________

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17. The table below shows the number of visitors to four museums in a year.

Museum	Number of Visitors
Art Museum	1 234 567
Science Museum	2 345 678
History Museum	1 876 543
Nature Museum	2 098 765

(a) Which museum had the most visitors? [1]
(b) Which museum had the fewest visitors? [1]
(c) Find the total number of visitors to all four museums. [2]

Answer (a): ________________________
Answer (b): ________________________
Answer (c): ________________________

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18. A farmer harvested 2 400 000 oranges. He packed them into boxes of 1 000 oranges each.
(a) How many boxes did he pack? [2]
(b) He sold each box for $15. How much money did he collect altogether? [2]

Answer (a): ________________________
Answer (b): ________________________

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19. The number of passengers at a train station on three days was as follows:
Monday: 3 456 789
Tuesday: 3 546 798
Wednesday: 3 456 879

(a) Arrange the number of passengers from the least to the greatest. [2]
(b) How many passengers were there in total over the three days? [2]

Answer (a): ________ < ________ < ________
Answer (b): ________________________

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20. A charity collected donations from five towns. The amounts are shown below.

Town W: $1 250 000 Town X:$980 000
Town Y: $1 750 000 Town Z:$1 120 000
Town V: $1 400 000

(a) Write the donations in order from the greatest to the smallest. [2]
(b) What is the total amount collected from all five towns? [2]
(c) The charity wants to reach a target of $7 000 000. How much more do they need? [1]

Answer (a): ________ > ________ > ________ > ________ > ________
Answer (b): ________________________
Answer (c): ________________________

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TuitionGoWhere Practice Paper — Answer Key

Subject: Mathematics | Level: Primary 5 | Paper: Practice Paper 1 of 5 | Total Marks: 50

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Section A: Multiple Choice (10 marks)

1. D [2]
Working: In 3 725 406, the digit 7 is in the hundred thousands place. 7 × 100 000 = 700 000.
Common mistake: Students may confuse the place value and choose B (700) or C (70 000).

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2. B [2]
Working: 4 567 891 — the ten thousands digit is 6, and the thousands digit is 7. Since 7 ≥ 5, round up: 4 570 000.
Common mistake: Students may look at the wrong digit and choose A or C.

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3. A [2]
Working: Compare digit by digit from the left. All numbers start with 2 0. The third digit: A and C have 3, B has 4, so B is larger. Between A and C: A = 2 034 567, C = 2 034 657. The hundreds digit: A has 5, C has 6. So A < C. Between A and D: A = 2 034 567, D = 2 034 576. The tens digit: A has 6, D has 7. So A < D. A is the smallest.
Common mistake: Students may stop comparing too early.

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4. C [2]
Working: 3 600 000 ÷ 1 000 = 3 600. Dividing by 1 000 removes three zeros.
Common mistake: Students may remove only two zeros (answer B) or add zeros (answer D).

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5. A [2]
Working: 2 450 000 + 3 125 000 = 5 575 000. In words: five million five hundred and seventy-five thousand.
Common mistake: Students may forget "thousand" at the end (answer B) or miscalculate the sum.

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Section B: Short Answer (20 marks)

6. 6 312 405 [2]
Working: Six million = 6 000 000; three hundred and twelve thousand = 312 000; four hundred and five = 405. Combined: 6 312 405.
Marking: Award 2 marks for the correct figure. Award 1 mark if the student shows correct place value understanding but makes a minor error.

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7. 5 023 010 < 5 032 100 < 5 203 010 < 5 230 100 [2]
Working: Compare digit by digit. All start with 5. Third digit: the first two have 0, the last two have 2. Among those with 0: 5 023 010 vs 5 032 100 — fourth digit 2 < 3, so 5 023 010 is smaller. Among those with 2: 5 203 010 vs 5 230 100 — fourth digit 0 < 3, so 5 203 010 is smaller.
Marking: Award 2 marks for the correct order. Award 1 mark if 2 out of 4 positions are correct.

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8. 4 667 890 [2]
Working: 4 567 890 + 100 000 = 4 667 890.
Common mistake: Students may add 10 000 instead of 100 000.

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9. 2 640 000 ; 2 740 000 [2]
Working: The pattern increases by 100 000 each time. 2 540 000 + 100 000 = 2 640 000. 2 640 000 + 100 000 = 2 740 000.
Marking: Award 2 marks for both correct. Award 1 mark for one correct.

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10. 265 000 [2]
Working: 1 250 000 − 985 000 = 265 000.
Common mistake: Students may misalign digits when subtracting.

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11. 2 700 000 [2]
Working: 45 000 × 60 = 45 000 × 6 × 10 = 270 000 × 10 = 2 700 000.
Alternative: 45 × 6 = 270, then add the appropriate zeros (4 zeros total from 45 000 and 1 zero from 60 = 5 zeros): 2 700 000.
Marking: Award 2 marks for the correct answer with working. Award 1 mark for the correct answer without working.

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12. 900 [2]
Working: 7 200 000 ÷ 8 000 = 7 200 000 ÷ 8 ÷ 1 000 = 900 000 ÷ 1 000 = 900.
Alternative: Cancel three zeros from both: 7 200 ÷ 8 = 900.
Common mistake: Students may cancel the wrong number of zeros.

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13. 6 400 000 [2]
Working: 3 456 789 + 2 987 654 = 6 444 443. Rounding to the nearest hundred thousand: the ten thousands digit is 4, which is less than 5, so round down to 6 400 000.
Marking: Award 2 marks for the correct rounded answer. Award 1 mark if the student finds the correct sum but rounds incorrectly.

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14. 4 608 025 [2]
Working: 4 millions = 4 000 000; 6 hundred thousands = 600 000; 8 thousands = 8 000; 2 tens = 20; 5 ones = 5. Combined: 4 608 025.
Common mistake: Students may omit a place value (e.g., forget the hundreds place is 0).

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15. 540 000 [2]
Working: 5 600 000 − 5 000 000 − 60 000 = 540 000.
Alternative: The missing part is 500 000 + 40 000 = 540 000.
Marking: Award 2 marks for the correct answer.

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Section C: Structured / Problem Solving (20 marks)

16.
(a) $8 000 000 [2] *Working:*$3 750 000 + $4 250 000 =$8 000 000.

(b) $500 000 [2] *Working:*$4 250 000 − $3 750 000 =$500 000.

Marking: Award 2 marks each for correct answer with working. Award 1 mark for correct answer without working or with a minor arithmetic error.

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17.
(a) Science Museum [1]
Working: 2 345 678 is the largest number in the table.

(b) Art Museum [1]
Working: 1 234 567 is the smallest number in the table.

(c) 7 555 553 [2]
Working: 1 234 567 + 2 345 678 + 1 876 543 + 2 098 765 = 7 555 553.
Step-by-step:
1 234 567 + 2 345 678 = 3 580 245
3 580 245 + 1 876 543 = 5 456 788
5 456 788 + 2 098 765 = 7 555 553

Marking: Award 2 marks for the correct total with working. Award 1 mark for the correct total without working.

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18.
(a) 2 400 boxes [2]
Working: 2 400 000 ÷ 1 000 = 2 400.

(b) $36 000 [2] *Working:* 2 400 ×$15 = $36 000.
Step-by-step: 2 400 × 15 = 2 400 × 10 + 2 400 × 5 = 24 000 + 12 000 = 36 000.

Marking: Award 2 marks each for correct answer with working. Award 1 mark for correct answer without working.

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19.
(a) 3 456 789 < 3 456 879 < 3 546 798 [2]
Working: Compare digit by digit. All start with 3. The hundred thousands digit: the first two have 4, the third has 5, so 3 546 798 is the largest. Between 3 456 789 and 3 456 879: the hundreds digit is 7 vs 8, so 3 456 789 < 3 456 879.

(b) 10 460 466 [2]
Working: 3 456 789 + 3 546 798 + 3 456 879 = 10 460 466.
Step-by-step:
3 456 789 + 3 546 798 = 7 003 587
7 003 587 + 3 456 879 = 10 460 466

Marking: Award 2 marks each for correct answer with working.

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20.
(a) $1 750 000 >$1 400 000 > $1 250 000 >$1 120 000 > $980 000 [2] *Working:* Compare the amounts: Town Y ($1 750 000) is the greatest, followed by Town V ($1 400 000), Town W ($1 250 000), Town Z ($1 120 000), and Town V ($980 000) is the smallest.

(b) $6 500 000 [2] *Working:*$1 250 000 + $980 000 +$1 750 000 + $1 120 000 +$1 400 000 = $6 500 000. *Step-by-step:*$1 250 000 + $980 000 =$2 230 000
$2 230 000 +$1 750 000 = $3 980 000$3 980 000 + $1 120 000 =$5 100 000
$5 100 000 +$1 400 000 = $6 500 000

(c) $500 000 [1] *Working:*$7 000 000 − $6 500 000 =$500 000.

Marking: Award marks as indicated for each part. Award partial credit for correct method with minor arithmetic errors.