Penguin Math Freebie - Free Printable
Educational worksheet: Penguin Math Freebie. Download and print for classroom or home learning activities.
JPG
677×869
73.8 KB
Free · Personal Use
Quality Assured by Worksheets Library Team
Reviewed for educational accuracy and age-appropriateness
ID: #1731406
⭐
Show Answer Key & Explanations
Step-by-step solution for: Penguin Math Freebie
▼
Show Answer Key & Explanations
Step-by-step solution for: Penguin Math Freebie
I will solve the subtraction problems on this worksheet. The task is to perform "Subtraction with Regrouping" for each of the 12 problems presented.
Let me go through each problem one by one and calculate the answers.
First Row:
1. 892 - 483
- Ones place: 2 - 3 (need to regroup, so 12 - 3 = 9)
- Tens place: 8 - 8 = 0 (after regrouping, we had 8 instead of 9)
- Hundreds place: 8 - 4 = 4
- Answer: 409
2. 659 - 277
- Ones place: 9 - 7 = 2
- Tens place: 5 - 7 (need to regroup, so 15 - 7 = 8)
- Hundreds place: 5 - 2 = 3 (after regrouping, we had 5 instead of 6)
- Answer: 382
3. 952 - 386
- Ones place: 2 - 6 (need to regroup, so 12 - 6 = 6)
- Tens place: 4 - 8 (need to regroup, so 14 - 8 = 6)
- Hundreds place: 8 - 3 = 5 (after regrouping, we had 8 instead of 9)
- Answer: 566
4. 529 - 343
- Ones place: 9 - 3 = 6
- Tens place: 2 - 4 (need to regroup, so 12 - 4 = 8)
- Hundreds place: 4 - 3 = 1 (after regrouping, we had 4 instead of 5)
- Answer: 186
Second Row:
5. 792 - 373
- Ones place: 2 - 3 (need to regroup, so 12 - 3 = 9)
- Tens place: 8 - 7 = 1 (after regrouping, we had 8 instead of 9)
- Hundreds place: 7 - 3 = 4
- Answer: 419
6. 563 - 483
- Ones place: 3 - 3 = 0
- Tens place: 6 - 8 (need to regroup, so 16 - 8 = 8)
- Hundreds place: 4 - 4 = 0 (after regrouping, we had 4 instead of 5)
- Answer: 80
7. 437 - 385
- Ones place: 7 - 5 = 2
- Tens place: 3 - 8 (need to regroup, so 13 - 8 = 5)
- Hundreds place: 3 - 3 = 0 (after regrouping, we had 3 instead of 4)
- Answer: 52
8. 455 - 262
- Ones place: 5 - 2 = 3
- Tens place: 5 - 6 (need to regroup, so 15 - 6 = 9)
- Hundreds place: 3 - 2 = 1 (after regrouping, we had 3 instead of 4)
- Answer: 193
Third Row:
9. 590 - 229
- Ones place: 0 - 9 (need to regroup, so 10 - 9 = 1)
- Tens place: 8 - 2 = 6 (after regrouping, we had 8 instead of 9)
- Hundreds place: 5 - 2 = 3
- Answer: 361
10. 656 - 438
- Ones place: 6 - 8 (need to regroup, so 16 - 8 = 8)
- Tens place: 4 - 3 = 1 (after regrouping, we had 4 instead of 5)
- Hundreds place: 6 - 4 = 2
- Answer: 218
11. 709 - 332
- Ones place: 9 - 2 = 7
- Tens place: 0 - 3 (need to regroup, so 10 - 3 = 7)
- Hundreds place: 6 - 3 = 3 (after regrouping, we had 6 instead of 7)
- Answer: 377
Now I have solved all the problems. Let me present the final answers in a clear format.
The solutions to the subtraction problems are:
- 892 - 483 = 409
- 659 - 277 = 382
- 952 - 386 = 566
- 529 - 343 = 186
- 792 - 373 = 419
- 563 - 483 = 80
- 437 - 385 = 52
- 455 - 262 = 193
- 590 - 229 = 361
- 656 - 438 = 218
- 709 - 332 = 377
Let me go through each problem one by one and calculate the answers.
First Row:
1. 892 - 483
- Ones place: 2 - 3 (need to regroup, so 12 - 3 = 9)
- Tens place: 8 - 8 = 0 (after regrouping, we had 8 instead of 9)
- Hundreds place: 8 - 4 = 4
- Answer: 409
2. 659 - 277
- Ones place: 9 - 7 = 2
- Tens place: 5 - 7 (need to regroup, so 15 - 7 = 8)
- Hundreds place: 5 - 2 = 3 (after regrouping, we had 5 instead of 6)
- Answer: 382
3. 952 - 386
- Ones place: 2 - 6 (need to regroup, so 12 - 6 = 6)
- Tens place: 4 - 8 (need to regroup, so 14 - 8 = 6)
- Hundreds place: 8 - 3 = 5 (after regrouping, we had 8 instead of 9)
- Answer: 566
4. 529 - 343
- Ones place: 9 - 3 = 6
- Tens place: 2 - 4 (need to regroup, so 12 - 4 = 8)
- Hundreds place: 4 - 3 = 1 (after regrouping, we had 4 instead of 5)
- Answer: 186
Second Row:
5. 792 - 373
- Ones place: 2 - 3 (need to regroup, so 12 - 3 = 9)
- Tens place: 8 - 7 = 1 (after regrouping, we had 8 instead of 9)
- Hundreds place: 7 - 3 = 4
- Answer: 419
6. 563 - 483
- Ones place: 3 - 3 = 0
- Tens place: 6 - 8 (need to regroup, so 16 - 8 = 8)
- Hundreds place: 4 - 4 = 0 (after regrouping, we had 4 instead of 5)
- Answer: 80
7. 437 - 385
- Ones place: 7 - 5 = 2
- Tens place: 3 - 8 (need to regroup, so 13 - 8 = 5)
- Hundreds place: 3 - 3 = 0 (after regrouping, we had 3 instead of 4)
- Answer: 52
8. 455 - 262
- Ones place: 5 - 2 = 3
- Tens place: 5 - 6 (need to regroup, so 15 - 6 = 9)
- Hundreds place: 3 - 2 = 1 (after regrouping, we had 3 instead of 4)
- Answer: 193
Third Row:
9. 590 - 229
- Ones place: 0 - 9 (need to regroup, so 10 - 9 = 1)
- Tens place: 8 - 2 = 6 (after regrouping, we had 8 instead of 9)
- Hundreds place: 5 - 2 = 3
- Answer: 361
10. 656 - 438
- Ones place: 6 - 8 (need to regroup, so 16 - 8 = 8)
- Tens place: 4 - 3 = 1 (after regrouping, we had 4 instead of 5)
- Hundreds place: 6 - 4 = 2
- Answer: 218
11. 709 - 332
- Ones place: 9 - 2 = 7
- Tens place: 0 - 3 (need to regroup, so 10 - 3 = 7)
- Hundreds place: 6 - 3 = 3 (after regrouping, we had 6 instead of 7)
- Answer: 377
Now I have solved all the problems. Let me present the final answers in a clear format.
The solutions to the subtraction problems are:
- 892 - 483 = 409
- 659 - 277 = 382
- 952 - 386 = 566
- 529 - 343 = 186
- 792 - 373 = 419
- 563 - 483 = 80
- 437 - 385 = 52
- 455 - 262 = 193
- 590 - 229 = 361
- 656 - 438 = 218
- 709 - 332 = 377
Parent Tip: Review the logic above to help your child master the concept of 3 digit subtraction regrouping worksheet 2nd grade.