Place Value (Year 4) | CGP Plus - Free Printable

Problem Explanation and Solution

The worksheet focuses on place value concepts, where numbers are broken down into their respective place values (thousands, hundreds, tens, and ones). Let's solve each section step by step.

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#### Section 1: Partition the Numbers
We need to split the given numbers into thousands, hundreds, tens, and ones.

1. 2345
- Thousands: 2000
- Hundreds: 300
- Tens: 40
- Ones: 5

This is already filled in correctly.

2. 9876
- Thousands: 9000
- Hundreds: 800
- Tens: 70
- Ones: 6

3. 4230
- Thousands: 4000
- Hundreds: 200
- Tens: 30
- Ones: 0

4. 1010
- Thousands: 1000
- Hundreds: 0
- Tens: 10
- Ones: 0

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#### Section 2: Write the Answers to Place Value Additions
We need to add the given place values to form the complete number.

1. 6000 + 700 + 20 + 8
- Thousands: 6000
- Hundreds: 700
- Tens: 20
- Ones: 8
- Total: \( 6000 + 700 + 20 + 8 = 6728 \)
(This is already filled in correctly.)

2. 7000 + 600 + 9
- Thousands: 7000
- Hundreds: 600
- Tens: 0
- Ones: 9
- Total: \( 7000 + 600 + 9 = 7609 \)

3. 3000 + 20
- Thousands: 3000
- Hundreds: 0
- Tens: 20
- Ones: 0
- Total: \( 3000 + 20 = 3020 \)

4. 800 + 90 + 1
- Thousands: 0
- Hundreds: 800
- Tens: 90
- Ones: 1
- Total: \( 800 + 90 + 1 = 891 \)

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#### Section 3: Look at the Flowers
The flowers represent different place values:
- Red flower: 2000 (thousands)
- Purple flower: 600 (hundreds)
- Yellow flower: 50 (tens)
- Orange flower: 8 (ones)

We need to write the numbers with 5 tens that can be made by adding combinations of these flowers.

1. Identify the tens value:
Each yellow flower represents 50 (which is 5 tens).

2. Form numbers with 5 tens:
To have exactly 5 tens, we must include one yellow flower (50). The rest of the number can be formed using other flowers.

3. Possible combinations:
- Combination 1: One yellow flower (50)
- Number: 50
- Combination 2: One yellow flower (50) + one orange flower (8)
- Number: \( 50 + 8 = 58 \)
- Combination 3: One yellow flower (50) + one red flower (2000)
- Number: \( 2000 + 50 = 2050 \)
- Combination 4: One yellow flower (50) + one purple flower (600)
- Number: \( 600 + 50 = 650 \)
- Combination 5: One yellow flower (50) + one red flower (2000) + one purple flower (600)
- Number: \( 2000 + 600 + 50 = 2650 \)

4. Specific Question:
The question asks for a number with 5 tens formed by adding two flowers.
- The two flowers shown are both yellow flowers (each representing 50).
- Total: \( 50 + 50 = 100 \)

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Final Answers:

1. Partitioned Numbers:
- 9876: 9000 + 800 + 70 + 6
- 4230: 4000 + 200 + 30 + 0
- 1010: 1000 + 0 + 10 + 0

2. Place Value Additions:
- 7000 + 600 + 9 = 7609
- 3000 + 20 = 3020
- 800 + 90 + 1 = 891

3. Flowers Combination:
- Two yellow flowers: \( 50 + 50 = \boxed{100} \)

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Final Boxed Answers:

1. Partitioned Numbers:
- 9876: 9000 + 800 + 70 + 6
- 4230: 4000 + 200 + 30 + 0
- 1010: 1000 + 0 + 10 + 0

2. Place Value Additions:
- 7000 + 600 + 9 = 7609
- 3000 + 20 = 3020
- 800 + 90 + 1 = 891

3. Flowers Combination:
- Two yellow flowers: \( \boxed{100} \)