This worksheet helps students master rounding numbers to the nearest ten through a mix of numerical exercises and real-world word problems.

Problem Analysis:

The image contains a math worksheet with tasks related to rounding numbers to the nearest ten. Let's break down each part of the problem and solve it step by step.

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#### Part 1: Rounding Numbers to the Nearest Ten
The first section of the worksheet asks you to round various numbers to the nearest ten. Here are the numbers provided:

1. 754
2. 25
3. 198
4. 29
5. 547
6. 64

Steps for Rounding to the Nearest Ten:
- Look at the digit in the ones place.
- If the ones digit is 5 or greater, round up.
- If the ones digit is less than 5, round down.

Let’s solve each one:

1. 754: The ones digit is 4 (less than 5). Round down → 750.
2. 25: The ones digit is 5. Round up → 30.
3. 198: The ones digit is 8 (greater than 5). Round up → 200.
4. 29: The ones digit is 9 (greater than 5). Round up → 30.
5. 547: The ones digit is 7 (greater than 5). Round up → 550.
6. 64: The ones digit is 4 (less than 5). Round down → 60.

Answers for Part 1:
1. 750
2. 30
3. 200
4. 30
5. 550
6. 60

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#### Part 2: Rounding Coins to the Nearest Ten
The second part states: "Lana has 42 cents in her piggy bank. Round this number to the nearest ten."

Steps:
- The number is 42.
- The ones digit is 2 (less than 5). Round down.

Answer for Part 2:
40

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#### Part 3: Rounding Plants to the Nearest Ten
The third part states: "There are 152 plants in a garden. Round this number to the nearest ten."

Steps:
- The number is 152.
- The ones digit is 2 (less than 5). Round down.

Answer for Part 3:
150

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Final Answers:

1. Rounding Numbers to the Nearest Ten:
- 754 → 750
- 25 → 30
- 198 → 200
- 29 → 30
- 547 → 550
- 64 → 60

2. Rounding Coins:
- 42 cents → 40

3. Rounding Plants:
- 152 plants → 150

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Boxed Final Answer:

$$
\boxed{750, 30, 200, 30, 550, 60, 40, 150}
$$