Math worksheet for practicing multiplication of three-digit numbers.

Here are the solutions for the multiplication problems. I have calculated each one step-by-step to ensure accuracy.

1. 563 × 634
* $563 \times 4 = 2,252$
* $563 \times 30 = 16,890$
* $563 \times 600 = 337,800$
* Total: $2,252 + 16,890 + 337,800 = 356,942$

2. 700 × 211
* An easy way is to multiply $7 \times 211$ and add two zeros at the end.
* $7 \times 211 = 1,477$
* Add two zeros: $147,700$

3. 631 × 882
* $631 \times 2 = 1,262$
* $631 \times 80 = 50,480$
* $631 \times 800 = 504,800$
* Total: $1,262 + 50,480 + 504,800 = 556,542$

4. 559 × 252
* $559 \times 2 = 1,118$
* $559 \times 50 = 27,950$
* $559 \times 200 = 111,800$
* Total: $1,118 + 27,950 + 111,800 = 140,868$

5. 796 × 223
* $796 \times 3 = 2,388$
* $796 \times 20 = 15,920$
* $796 \times 200 = 159,200$
* Total: $2,388 + 15,920 + 159,200 = 177,508$

6. 966 × 345
* $966 \times 5 = 4,830$
* $966 \times 40 = 38,640$
* $966 \times 300 = 289,800$
* Total: $4,830 + 38,640 + 289,800 = 333,270$

7. 768 × 339
* $768 \times 9 = 6,912$
* $768 \times 30 = 23,040$
* $768 \times 300 = 230,400$
* Total: $6,912 + 23,040 + 230,400 = 260,352$

8. 708 × 432
* $708 \times 2 = 1,416$
* $708 \times 30 = 21,240$
* $708 \times 400 = 283,200$
* Total: $1,416 + 21,240 + 283,200 = 305,856$

9. 754 × 941
* $754 \times 1 = 754$
* $754 \times 40 = 30,160$
* $754 \times 900 = 678,600$
* Total: $754 + 30,160 + 678,600 = 709,514$

10. 213 × 648
* $213 \times 8 = 1,704$
* $213 \times 40 = 8,520$
* $213 \times 600 = 127,800$
* Total: $1,704 + 8,520 + 127,800 = 138,024$

11. 976 × 467
* $976 \times 7 = 6,832$
* $976 \times 60 = 58,560$
* $976 \times 400 = 390,400$
* Total: $6,832 + 58,560 + 390,400 = 455,792$

12. 895 × 221
* $895 \times 1 = 895$
* $895 \times 20 = 17,900$
* $895 \times 200 = 179,000$
* Total: $895 + 17,900 + 179,000 = 197,795$

Final Answer:
1. 356,942
2. 147,700
3. 556,542
4. 140,868
5. 177,508
6. 333,270
7. 260,352
8. 305,856
9. 709,514
10. 138,024
11. 455,792
12. 197,795