Boba Maths

Year 5 · Autumn term · Place value · Step 13

Year 5 Rounding within 100,000 worksheets

Round numbers up to 100,000. A free editable Word sheet with eight fluency and six reasoning questions. The answers follow the questions: the same sheet again with every answer in red.

Download the worksheets

Print on A4 portrait: every page carries the sheet twice, side by side, so you can cut down the middle and two pupils each get a half to stick in their books. Every question sits in its own box and pupils write their answers in their book. The answers follow the questions in the file: the same sheet again with every answer in red. It opens in Word, Google Docs, Pages and LibreOffice, so you can change numbers, delete questions or add your own. There is no scaffolded version of this step yet.

Not scaffolded sheet

First page of the not scaffolded Rounding within 100,000 sheet, printed twice side by side

The same questions without the extra support. For pupils working at the expected standard: eight fluency questions first, then the reasoning questions.

Answer in your book (.docx)

Sample questions from this step

These are real questions from the first set of the sheet (two from the fluency page, two from the reasoning page). Open each one to see the answer.

  1. The arrows show two numbers: A is 42,800 and B is 49,200. Round each to the nearest 10,000.
    40,00045,00050,000AB
    A rounds to ____ B rounds to ____
    Show the answer

    A 40,000 B 50,000

  2. These are the attendances at five sports events. Round each attendance to the nearest 1,000. Complete the last column of the table.
    Show the answer

    65,000; 65,000; 94,000; 95,000; 52,000

  3. 60,997 rounded to the nearest 1,000 is 60,000.
    Is Boba correct? Circle yes or no.
    Circle yes or no.
    Explain how you know.
    Show the answer

    No; The digit to the right of the rounding column is 9, which is 5 or more, so we round up. 60,997 rounds to 61,000, not 60,000.

  4. A report says that 80,000 people went to a match.
    The number in the report has been rounded. What is the greatest number of people who could have been at the match if it was rounded to the nearest...
    a) 10,000 ____
    b) 1,000 ____
    c) 100 ____
    d) 10 ____
    Show the answer

    84,999; 80,499; 80,049; 80,004

What is on each sheet

  • Fluency: eight questions that start easy and get harder, with the key skill of the step practised in different ways.
  • Reasoning: questions with pictures, tables and number lines (spot the mistake, true or false and explain, puzzles with one answer, an open-ended task).
  • Answers in the same file: the sheet again with every answer in red, so there is only one file to download.
  • Boba characters give the instructions in speech bubbles. They are decoration only.

Why one set of questions?

More in Place value

All Place value steps · Year 5 overview