New
New
Year 4

Use place value and number facts to decompose 4-digit numbers in different ways

I can partition and decompose 4-digit numbers in different ways.

New
New
Year 4

Use place value and number facts to decompose 4-digit numbers in different ways

I can partition and decompose 4-digit numbers in different ways.

Lesson details

Key learning points

  1. Place value counters can represent 4-digit numbers
  2. Each digit in a 4-digit number represents a different column value.
  3. A part-whole model can represent 4-digit numbers partitioned in different ways.

Common misconception

Zero is a tricky concept for some pupils when it comes to place value. For example, pupils might struggle to read and understand the number 2,087, or struggle to express in numbers a representation.

Blank place value grids are an excellent scaffold. Give pupils ample opportunities to explore using them both with concrete resources such as counters and with numerals, practising reading and writing the number.

Keywords

  • Partition - The act of splitting an object or value down into smaller parts

Licence

This content is © Oak National Academy Limited (2024), licensed on Open Government Licence version 3.0 except where otherwise stated. See Oak's terms & conditions (Collection 2).

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6 Questions

Q1.
Complete: The total value of the Base 10 blocks is
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Correct Answer: 500
Q2.
What number is being represented here by the Base 10 blocks?
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Correct Answer: 417
Q3.
What number is being represented here by the Base 10 blocks?
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Correct Answer: 327
Q4.
What number is being represented here?
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Correct Answer: 609
Q5.
What is the missing addend? 487 = 80 + + 400
Correct Answer: 7
Q6.
Complete: 583 − 80 =
Correct Answer: 503

6 Questions

Q1.
What number is being represented here by the Base 10 blocks?
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232
2012
231
Correct answer: 2,312
Q2.
What number is being shown here on the Gattengo chart?
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Correct Answer: 2,584, 2584
Q3.
What is the missing part of this number?
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Correct Answer: 50, 5 tens
Q4.
What number is being represented here with counters in a place value chart?
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11
362
Correct answer: 3,062
Q5.
What number is being represented here with counters in a place value chart?
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Correct Answer: 5,004, 5004
Q6.
What number is being shown here?
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Correct Answer: 2,084, 2084

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