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Year 3 Maths — Numbers to 999

Read, write, compare and order numbers up to 999, and say what each digit is worth.

Name: ________________________

Before you start

This line runs from 0 to 1000. Move along it and watch the hundreds grow.

01002003004005006007008009001000

Every step along this line is one whole hundred.

  1. 1.Which sign goes between 407 and 470?

    • a) =
    • b) <
    • c) >

  2. 2.Which number is the largest?

    • a) 399
    • b) 410
    • c) 409
    • d) 401

  3. 3.What is the hundreds digit in 528?

  4. 4.Match each number to how many hundreds it has.

    • 254
    • 381
    • 907
    • 145
    • 9
    • 2
    • 1
    • 3

  5. 5.Tap where 250 sits.

    Mark the line with an X.

    0100200300400500

  6. 6.One weight on each side. Which way will the scale tip when the clamp is taken away?

    Which way will it tip when the clamp is removed? Circle one.

    316361

    Left / Stays level / Right

  7. 7.What is the tens digit in 472?

  8. 8.Sort each number by whether it is less than 500 or more than 500.

    Groups: Less than 500 · More than 500

    • 312
    • 730
    • 489
    • 645

Answer key — Year 3 Maths — Numbers to 999

  1. 1. b) <
  2. 2. b) 410
  3. 3. 5
  4. 4. 254 → 2; 381 → 3; 907 → 9; 145 → 1
  5. 5. 250
  6. 6. the right side sinks
  7. 7. 7
  8. 8. 312 → Less than 500; 645 → More than 500; 489 → Less than 500; 730 → More than 500