Place Value Worksheet with exercises on identifying the place value of digits in decimal numbers.

Problem Analysis:

The worksheet focuses on understanding place value in numbers, both whole numbers and decimals. Place value refers to the value of each digit in a number based on its position. For example, in the number 432.8:
- The digit 4 is in the hundreds place.
- The digit 3 is in the tens place.
- The digit 2 is in the ones place.
- The digit 8 is in the tenths place.

We will solve each part step by step.

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Part 1: Find the place value of the underlined digit

#### ① \( 43.\underline{4}56 \)
- The underlined digit is 4.
- It is in the tenths place.
- Answer: Tenths

#### ② \( 44.50\underline{7} \)
- The underlined digit is 7.
- It is in the thousandths place.
- Answer: Thousandths

#### ③ \( 348.\underline{6}8 \)
- The underlined digit is 6.
- It is in the tenths place.
- Answer: Tenths

#### ④ \( 4.\underline{0}67 \)
- The underlined digit is 0.
- It is in the tenths place.
- Answer: Tenths

#### ⑤ \( 53\underline{2}.7 \)
- The underlined digit is 2.
- It is in the ones place.
- Answer: Ones

#### ⑥ \( 1230.\underline{2}4 \)
- The underlined digit is 2.
- It is in the tenths place.
- Answer: Tenths

#### ⑦ \( 3.\underline{3}40 \)
- The underlined digit is 3.
- It is in the tenths place.
- Answer: Tenths

#### ⑧ \( 34.1\underline{2}4 \)
- The underlined digit is 2.
- It is in the hundredths place.
- Answer: Hundredths

#### ⑨ \( \underline{2}764 \)
- The underlined digit is 2.
- It is in the thousands place.
- Answer: Thousands

#### ⑩ \( 3\underline{4}.504 \)
- The underlined digit is 4.
- It is in the tens place.
- Answer: Tens

#### ⑪ \( 26.\underline{3}5 \)
- The underlined digit is 3.
- It is in the tenths place.
- Answer: Tenths

#### ⑫ \( 20.\underline{0}13 \)
- The underlined digit is 0.
- It is in the tenths place.
- Answer: Tenths

#### ⑬ \( 43\underline{2}.8 \)
- The underlined digit is 2.
- It is in the ones place.
- Answer: Ones

#### ⑭ \( 6.\underline{0}27 \)
- The underlined digit is 0.
- It is in the tenths place.
- Answer: Tenths

#### ⑮ \( 10.\underline{0}12 \)
- The underlined digit is 0.
- It is in the tenths place.
- Answer: Tenths

#### ⑯ \( 93.\underline{5}67 \)
- The underlined digit is 5.
- It is in the tenths place.
- Answer: Tenths

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Part 2: Answer the following questions

#### ⑰ Write the place value of 8 in the number 28.307
- The digit 8 is in the ones place.
- Answer: Ones

#### ⑱ In the number 879.63, what is the place value of 6?
- The digit 6 is in the tenths place.
- Answer: Tenths

#### ⑲ What is the place value of 1 in the number 103.672?
- The digit 1 is in the hundreds place.
- Answer: Hundreds

#### ⑳ Write the place value of 0 in the number 0.346
- The digit 0 is in the ones place.
- Answer: Ones

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Final Answers:

1. Tenths
2. Thousandths
3. Tenths
4. Tenths
5. Ones
6. Tenths
7. Tenths
8. Hundredths
9. Thousands
10. Tens
11. Tenths
12. Tenths
13. Ones
14. Tenths
15. Tenths
16. Tenths
17. Ones
18. Tenths
19. Hundreds
20. Ones

\boxed{
\begin{array}{ll}
1. & \text{Tenths} \\
2. & \text{Thousandths} \\
3. & \text{Tenths} \\
4. & \text{Tenths} \\
5. & \text{Ones} \\
6. & \text{Tenths} \\
7. & \text{Tenths} \\
8. & \text{Hundredths} \\
9. & \text{Thousands} \\
10. & \text{Tens} \\
11. & \text{Tenths} \\
12. & \text{Tenths} \\
13. & \text{Ones} \\
14. & \text{Tenths} \\
15. & \text{Tenths} \\
16. & \text{Tenths} \\
17. & \text{Ones} \\
18. & \text{Tenths} \\
19. & \text{Hundreds} \\
20. & \text{Ones} \\
\end{array}
}