These Year 6 place value to 10 000 000 and rounding test answers give the worked solutions and the marks for every question of the place value to 10 000 000 and rounding test. The test is marked out of 20, so you can work out your score.
Answer to Question 1 (3 marks)
- Split into millions, thousands and ones: 5 | 308 | 462. Five million, three hundred and eight thousand, four hundred and sixty-two. (1 mark)
- Counting from the right: 2 ones, 6 tens, 4 hundreds, 8 thousands, 0 ten thousands, 3 hundred thousands. The 3 is worth 300 000. (1 mark)
- Add 1 to the ten thousands digit (0 becomes 1): 5 318 462. (1 mark)
Answer to Question 2 (4 marks)
- Look at the ten thousands digit, 8: round the hundred thousands up from 4 to 5: 2 500 000. (1 mark)
- Look at the thousands digit, 7: round up from 8 to 9 ten thousands: 2 490 000. (1 mark)
- Look at the hundred thousands digit, 4: it is less than 5, so round down to 2 000 000. (1 mark)
- 2.5 million is 2 500 000, exactly the population rounded to the nearest 100 000, so yes, it is reasonable. (1 mark)
Answer to Question 3 (4 marks)
- Order from the most negative: Moscow β15, Oslo β8, Berlin β2, Rome 2, Madrid 6. (1 mark)
- From β15 up to 0 is 15 degrees and from 0 to 6 is 6 more: 15 + 6 = 21 degrees. (1 mark)
- Count down 5 from β2: β3, β4, β5, β6, β7. Answer: β7Β°C. (1 mark)
- β8 + 10: 8 steps up to 0, then 2 more, giving 2Β°C, which is Rome. (1 mark)
Answer to Question 4 (4 marks)
- Any crowd from 46 500 upwards rounds to 47 000 (46 499 would round to 46 000). Smallest: 46 500. (1 mark)
- 47 500 would round up to 48 000, so the largest is 47 499. (1 mark)
- Even the largest possible crowd, 47 499, is one less than the 47 500 seats, so at least one seat was empty. (2 marks)
Answer to Question 5 (5 marks)
- Most: August. Fewest: September. (1 mark)
- 1 800 000, 2 300 000, 2 700 000, 1 100 000. (1 mark)
- 1 800 000 + 2 300 000 + 2 700 000 + 1 100 000 = 7 900 000. (1 mark)
- Exact total: 1 845 200 + 2 310 750 = 4 155 950; + 2 679 480 = 6 835 430; + 1 134 570 = 7 970 000. The difference is 7 970 000 β 7 900 000 = 70 000. (2 marks)
Total : 20 marks
How to use these Year 6 place value to 10 000 000 and rounding test answers
First, sit the test under timed conditions before you read anything here. Then mark each answer and give yourself the marks shown, including method marks. When you lose marks, read the worked solution and find the step you missed. After that, revise the place value to 10 000 000 and rounding lesson and redo the worksheet.
Also, the Year 6 place value to 10 000 000 and rounding test answers are available as a PDF, so a teacher can mark printed tests quickly. Moreover, all the pages of this chapter work together, so you can move between them at any time. For example, many pupils read the lesson on Monday, practise on Wednesday and test themselves on Friday.


















