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Solve addition problems to uncover a mystery picture by coloring the grid.

A math worksheet titled "Addition - Mystery Pictures" with addition problems and a grid to color based on answers to reveal a hidden image.

A math worksheet titled "Addition - Mystery Pictures" with addition problems and a grid to color based on answers to reveal a hidden image.

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Show Answer Key & Explanations Step-by-step solution for: 2-Digit Addition - Color By Number Math Mystery Pictures
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Let’s solve each math problem one by one. We’ll add the two numbers in each row, then match the answer to the color given. After that, we’d normally color the grid — but since we’re just solving the problems here, we’ll list the correct answers and their colors.

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Problem 1: 43 + 11

43 + 10 = 53
53 + 1 = 54 → Color: Green

✔ Check: 43 + 11 = 54 ✔️

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Problem 2: 31 + 84

30 + 80 = 110
1 + 4 = 5
110 + 5 = 115 → Color: Black

✔ Check: 31 + 84 = 115 ✔️

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Problem 3: 11 + 33

10 + 30 = 40
1 + 3 = 4
40 + 4 = 44 → Color: Light Blue

✔ Check: 11 + 33 = 44 ✔️

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Problem 4: 81 + 17

80 + 10 = 90
1 + 7 = 8
90 + 8 = 98 → Color: White

✔ Check: 81 + 17 = 98 ✔️

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Problem 5: 30 + 90

30 + 90 = 120 → Color: Pink

✔ Check: 30 + 90 = 120 ✔️

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Problem 6: 55 + 25

50 + 20 = 70
5 + 5 = 10
70 + 10 = 80 → Color: Green

✔ Check: 55 + 25 = 80 ✔️

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Problem 7: 85 + 42

80 + 40 = 120
5 + 2 = 7
120 + 7 = 127 → Color: Black

✔ Check: 85 + 42 = 127 ✔️

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Problem 8: 69 + 30

60 + 30 = 90
9 + 0 = 9
90 + 9 = 99 → Color: Light Blue

✔ Check: 69 + 30 = 99 ✔️

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Problem 9: 78 + 53

70 + 50 = 120
8 + 3 = 11
120 + 11 = 131 → Color: White

✔ Check: 78 + 53 = 131 ✔️

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Problem 10: 81 + 45

80 + 40 = 120
1 + 5 = 6
120 + 6 = 126 → Color: Pink

✔ Check: 81 + 45 = 126 ✔️

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Final Answer:

1. 54 – Green
2. 115 – Black
3. 44 – Light Blue
4. 98 – White
5. 120 – Pink
6. 80 – Green
7. 127 – Black
8. 99 – Light Blue
9. 131 – White
10. 126 – Pink
Parent Tip: Review the logic above to help your child master the concept of addition worksheet hidden picture.
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