2nd Grade Math Worksheet: Reading and Writing 3 Digit Numbers

Let's solve the problem step by step.

Task:

Write the following 3-digit numbers in words. The first one is already done as an example:

- 146 → one hundred forty-six

Now, we will write each number in words using standard English number rules.

---

Step-by-step guide:

For any 3-digit number:
- The hundreds place is written first (e.g., "one hundred").
- Then the tens and ones are written together (e.g., "forty-six").
- If the last two digits are less than 20, they are written as a single word (e.g., "twelve", "fifteen").
- For numbers like 21–99, use tens first, then ones (e.g., "twenty-one").

---

Now, let’s go through each number:

1. 114
- 100 = one hundred
- 14 = fourteen
→ one hundred fourteen

2. 207
- 200 = two hundred
- 7 = seven
→ two hundred seven

3. 347
- 300 = three hundred
- 47 = forty-seven
→ three hundred forty-seven

4. 170
- 100 = one hundred
- 70 = seventy
→ one hundred seventy

5. 283
- 200 = two hundred
- 83 = eighty-three
→ two hundred eighty-three

6. 191
- 100 = one hundred
- 91 = ninety-one
→ one hundred ninety-one

7. 689
- 600 = six hundred
- 89 = eighty-nine
→ six hundred eighty-nine

8. 168
- 100 = one hundred
- 68 = sixty-eight
→ one hundred sixty-eight

---

Final Answers:

| Number | In Words |
|--------|----------|
| 146 | one hundred forty-six |
| 114 | one hundred fourteen |
| 207 | two hundred seven |
| 347 | three hundred forty-seven |
| 170 | one hundred seventy |
| 283 | two hundred eighty-three |
| 191 | one hundred ninety-one |
| 689 | six hundred eighty-nine |
| 168 | one hundred sixty-eight |

✔ All numbers are now correctly written in words!