Math worksheet for matching numbers in standard, word, and expanded forms.

Problem Analysis:

The task requires matching numbers in three different forms:
1. Standard Form: The number written in its numerical form (e.g., 1,335).
2. Word Form: The number written out in words (e.g., "One thousand, three hundred thirty-five").
3. Expanded Form: The number broken down into the sum of its place values (e.g., 1,000 + 300 + 30 + 5).

We are given some information and need to fill in the missing parts.

Given Information:

- Standard Form: One number is already provided: 1,335.
- Word Form: One number is already provided: Four thousand, seven hundred fifty-eight.
- Expanded Form: One number is already provided: 7,000 + 800 + 30 + 1.

Step-by-Step Solution:

#### 1. Match the Word Form to Standard and Expanded Forms:
The word form given is: Four thousand, seven hundred fifty-eight.
- Standard Form: To convert this to standard form, write the number as digits: 4,758.
- Expanded Form: To convert this to expanded form, break it down by place value:
- Thousands place: 4,000
- Hundreds place: 700
- Tens place: 50
- Ones place: 8
Therefore, the expanded form is: 4,000 + 700 + 50 + 8.

So, we have:
- Standard Form: 4,758
- Word Form: Four thousand, seven hundred fifty-eight
- Expanded Form: 4,000 + 700 + 50 + 8

#### 2. Match the Expanded Form to Standard and Word Forms:
The expanded form given is: 7,000 + 800 + 30 + 1.
- Standard Form: To convert this to standard form, add the values together:
\[
7,000 + 800 + 30 + 1 = 7,831
\]
- Word Form: To convert this to word form, write the number in words: Seven thousand, eight hundred thirty-one.

So, we have:
- Standard Form: 7,831
- Word Form: Seven thousand, eight hundred thirty-one
- Expanded Form: 7,000 + 800 + 30 + 1

#### 3. Match the Standard Form to Word and Expanded Forms:
The standard form given is: 1,335.
- Word Form: To convert this to word form, write the number in words: One thousand, three hundred thirty-five.
- Expanded Form: To convert this to expanded form, break it down by place value:
- Thousands place: 1,000
- Hundreds place: 300
- Tens place: 30
- Ones place: 5
Therefore, the expanded form is: 1,000 + 300 + 30 + 5.

So, we have:
- Standard Form: 1,335
- Word Form: One thousand, three hundred thirty-five
- Expanded Form: 1,000 + 300 + 30 + 5

Final Answer:

Fill in the table as follows:

| Standard Form | Word Form | Expanded Form |
|---------------|-------------------------------|-------------------------|
| 4,758 | Four thousand, seven hundred fifty-eight | 4,000 + 700 + 50 + 8 |
| 7,831 | Seven thousand, eight hundred thirty-one | 7,000 + 800 + 30 + 1 |
| 1,335 | One thousand, three hundred thirty-five | 1,000 + 300 + 30 + 5 |

\boxed{
\begin{array}{|c|c|c|}
\hline
\text{Standard Form} & \text{Word Form} & \text{Expanded Form} \\
\hline
4,758 & \text{Four thousand, seven hundred fifty-eight} & 4,000 + 700 + 50 + 8 \\
\hline
7,831 & \text{Seven thousand, eight hundred thirty-one} & 7,000 + 800 + 30 + 1 \\
\hline
1,335 & \text{One thousand, three hundred thirty-five} & 1,000 + 300 + 30 + 5 \\
\hline
\end{array}
}