Math worksheet for subtracting integers with a fun unicorn cat coloring activity.

To solve the problem, we need to calculate each subtraction of integers provided in the worksheet. Let's go through each calculation step by step.

Section 1: Problems 1 to 7

1. 90 - (+15) - 23
- Simplify: \( 90 - 15 - 23 \)
- Calculate: \( 90 - 15 = 75 \)
- Then: \( 75 - 23 = 52 \)
- Answer: \( 52 \)

2. (+47) - 21
- Simplify: \( 47 - 21 \)
- Calculate: \( 47 - 21 = 26 \)
- Answer: \( 26 \)

3. (-41) - (-14)
- Simplify: \( -41 + 14 \) (subtracting a negative is the same as adding)
- Calculate: \( -41 + 14 = -27 \)
- Answer: \( -27 \)

4. 11 - (-77)
- Simplify: \( 11 + 77 \) (subtracting a negative is the same as adding)
- Calculate: \( 11 + 77 = 88 \)
- Answer: \( 88 \)

5. (-74) - (-31)
- Simplify: \( -74 + 31 \) (subtracting a negative is the same as adding)
- Calculate: \( -74 + 31 = -43 \)
- Answer: \( -43 \)

6. 10 - 5 - 3
- Simplify: \( 10 - 5 - 3 \)
- Calculate: \( 10 - 5 = 5 \)
- Then: \( 5 - 3 = 2 \)
- Answer: \( 2 \)

7. 66 - 21 - 8
- Simplify: \( 66 - 21 - 8 \)
- Calculate: \( 66 - 21 = 45 \)
- Then: \( 45 - 8 = 37 \)
- Answer: \( 37 \)

Section 2: Problems 8 to 14

8. -47 - 65 - (+5)
- Simplify: \( -47 - 65 - 5 \)
- Calculate: \( -47 - 65 = -112 \)
- Then: \( -112 - 5 = -117 \)
- Answer: \( -117 \)

9. 11 - (-55) - 6
- Simplify: \( 11 + 55 - 6 \) (subtracting a negative is the same as adding)
- Calculate: \( 11 + 55 = 66 \)
- Then: \( 66 - 6 = 60 \)
- Answer: \( 60 \)

10. -67 - 49 - (+51)
- Simplify: \( -67 - 49 - 51 \)
- Calculate: \( -67 - 49 = -116 \)
- Then: \( -116 - 51 = -167 \)
- Answer: \( -167 \)

11. 94 - 21 - 40
- Simplify: \( 94 - 21 - 40 \)
- Calculate: \( 94 - 21 = 73 \)
- Then: \( 73 - 40 = 33 \)
- Answer: \( 33 \)

12. +45 - (+98) - 12
- Simplify: \( 45 - 98 - 12 \)
- Calculate: \( 45 - 98 = -53 \)
- Then: \( -53 - 12 = -65 \)
- Answer: \( -65 \)

13. 54 - 34 - 10
- Simplify: \( 54 - 34 - 10 \)
- Calculate: \( 54 - 34 = 20 \)
- Then: \( 20 - 10 = 10 \)
- Answer: \( 10 \)

Section 3: Problems 14 to 20

14. 95 - (-25) - (+14)
- Simplify: \( 95 + 25 - 14 \) (subtracting a negative is the same as adding)
- Calculate: \( 95 + 25 = 120 \)
- Then: \( 120 - 14 = 106 \)
- Answer: \( 106 \)

15. (-54) - (-20) - 12
- Simplify: \( -54 + 20 - 12 \) (subtracting a negative is the same as adding)
- Calculate: \( -54 + 20 = -34 \)
- Then: \( -34 - 12 = -46 \)
- Answer: \( -46 \)

16. 45 - (-25) - 12
- Simplify: \( 45 + 25 - 12 \) (subtracting a negative is the same as adding)
- Calculate: \( 45 + 25 = 70 \)
- Then: \( 70 - 12 = 58 \)
- Answer: \( 58 \)

17. 65 - (-7) - 28
- Simplify: \( 65 + 7 - 28 \) (subtracting a negative is the same as adding)
- Calculate: \( 65 + 7 = 72 \)
- Then: \( 72 - 28 = 44 \)
- Answer: \( 44 \)

18. 33 - 41 - 55
- Simplify: \( 33 - 41 - 55 \)
- Calculate: \( 33 - 41 = -8 \)
- Then: \( -8 - 55 = -63 \)
- Answer: \( -63 \)

19. 45 - (-20) - 5
- Simplify: \( 45 + 20 - 5 \) (subtracting a negative is the same as adding)
- Calculate: \( 45 + 20 = 65 \)
- Then: \( 65 - 5 = 60 \)
- Answer: \( 60 \)

20. 457 - 124 - 140
- Simplify: \( 457 - 124 - 140 \)
- Calculate: \( 457 - 124 = 333 \)
- Then: \( 333 - 140 = 193 \)
- Answer: \( 193 \)

Final Answers

Here are all the answers for the problems:

1. \( 52 \)
2. \( 26 \)
3. \( -27 \)
4. \( 88 \)
5. \( -43 \)
6. \( 2 \)
7. \( 37 \)
8. \( -117 \)
9. \( 60 \)
10. \( -167 \)
11. \( 33 \)
12. \( -65 \)
13. \( 10 \)
14. \( 106 \)
15. \( -46 \)
16. \( 58 \)
17. \( 44 \)
18. \( -63 \)
19. \( 60 \)
20. \( 193 \)

Coloring the Cat

Once you have the answers, you can use them to color the cat according to any provided key or instructions (not shown here). Each answer might correspond to a specific color.

Final Answer Box

\[
\boxed{
\begin{array}{ll}
1. & 52 \\
2. & 26 \\
3. & -27 \\
4. & 88 \\
5. & -43 \\
6. & 2 \\
7. & 37 \\
8. & -117 \\
9. & 60 \\
10. & -167 \\
11. & 33 \\
12. & -65 \\
13. & 10 \\
14. & 106 \\
15. & -46 \\
16. & 58 \\
17. & 44 \\
18. & -63 \\
19. & 60 \\
20. & 193 \\
\end{array}
}
\]