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3-Digit Addition Math Riddle - Free Printable

$3-Digit Addition Math Riddle$

Educational worksheet: 3-Digit Addition Math Riddle. Download and print for classroom or home learning activities.

PNG 1276×1280 1 MB Free · Personal Use

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ID: #1648034

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Show Answer Key & Explanations Step-by-step solution for: 3-Digit Addition Math Riddle

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I need to solve the 3-digit addition problems and then use the answers to decode the riddle.

Let me work through each addition problem step by step:

Problem P:
```
745
+ 539
-----
```
5 + 9 = 14 (write 4, carry 1)
4 + 3 + 1 = 8
7 + 5 = 12

Answer: 1284

Problem A:
```
429
+ 775
-----
```
9 + 5 = 14 (write 4, carry 1)
2 + 7 + 1 = 10 (write 0, carry 1)
4 + 7 + 1 = 12

Answer: 1204

Problem G:
```
639
+ 880
-----
```
9 + 0 = 9
3 + 8 = 11 (write 1, carry 1)
6 + 8 + 1 = 15

Answer: 1519

Wait, let me recalculate G:
9 + 0 = 9
3 + 8 = 11 (write 1, carry 1)
6 + 8 + 1 = 15

So it's 1519... but I don't see 1519 in the answer choices. Let me check again.

Actually, looking at the worksheet more carefully, I see the answers listed are:
1204, 530, 1284, 1040, 526, 677, 968, 1202, 1519, 1412, 753, 862

Let me redo all calculations more carefully

Parent Tip: Review the logic above to help your child master the concept of math riddle worksheet.

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