Grade 4 math worksheet for practicing order of operations with five numbers and parentheses.

Problem: Solve the given arithmetic problems involving addition, subtraction, and parentheses.

The worksheet is titled "Add / Subtract with Parentheses – 5 numbers" and involves solving expressions step by step using the order of operations (Parentheses first, then perform the remaining operations from left to right).

---

Step-by-Step Solutions:

#### 1. \( 38 - (10 + 16 + 3) + 16 \)
1. Solve the expression inside the parentheses:
\[
10 + 16 + 3 = 29
\]
2. Substitute back into the expression:
\[
38 - 29 + 16
\]
3. Perform the subtraction and addition from left to right:
\[
38 - 29 = 9
\]
\[
9 + 16 = 25
\]

Answer: \( 25 \)

---

#### 2. \( 29 + (33 - 28 + 19 + 38) \)
1. Solve the expression inside the parentheses:
\[
33 - 28 + 19 + 38
\]
Perform the operations from left to right:
\[
33 - 28 = 5
\]
\[
5 + 19 = 24
\]
\[
24 + 38 = 62
\]
2. Substitute back into the expression:
\[
29 + 62
\]
3. Perform the addition:
\[
29 + 62 = 91
\]

Answer: \( 91 \)

---

#### 3. \( 6 + (8 + 17) - 13 + 18 \)
1. Solve the expression inside the parentheses:
\[
8 + 17 = 25
\]
2. Substitute back into the expression:
\[
6 + 25 - 13 + 18
\]
3. Perform the operations from left to right:
\[
6 + 25 = 31
\]
\[
31 - 13 = 18
\]
\[
18 + 18 = 36
\]

Answer: \( 36 \)

---

#### 4. \( 31 + 6 - (24 - 12) + 16 \)
1. Solve the expression inside the parentheses:
\[
24 - 12 = 12
\]
2. Substitute back into the expression:
\[
31 + 6 - 12 + 16
\]
3. Perform the operations from left to right:
\[
31 + 6 = 37
\]
\[
37 - 12 = 25
\]
\[
25 + 16 = 41
\]

Answer: \( 41 \)

---

#### 5. \( 26 + 19 + 25 + (19 - 9) \)
1. Solve the expression inside the parentheses:
\[
19 - 9 = 10
\]
2. Substitute back into the expression:
\[
26 + 19 + 25 + 10
\]
3. Perform the additions from left to right:
\[
26 + 19 = 45
\]
\[
45 + 25 = 70
\]
\[
70 + 10 = 80
\]

Answer: \( 80 \)

---

#### 6. \( 39 - 39 + (15 + 34) - 33 \)
1. Solve the expression inside the parentheses:
\[
15 + 34 = 49
\]
2. Substitute back into the expression:
\[
39 - 39 + 49 - 33
\]
3. Perform the operations from left to right:
\[
39 - 39 = 0
\]
\[
0 + 49 = 49
\]
\[
49 - 33 = 16
\]

Answer: \( 16 \)

---

#### 7. \( 15 - 1 + 11 + (13 + 36) \)
1. Solve the expression inside the parentheses:
\[
13 + 36 = 49
\]
2. Substitute back into the expression:
\[
15 - 1 + 11 + 49
\]
3. Perform the operations from left to right:
\[
15 - 1 = 14
\]
\[
14 + 11 = 25
\]
\[
25 + 49 = 74
\]

Answer: \( 74 \)

---

#### 8. \( 9 - 9 + (29 - 21) + 19 \)
1. Solve the expression inside the parentheses:
\[
29 - 21 = 8
\]
2. Substitute back into the expression:
\[
9 - 9 + 8 + 19
\]
3. Perform the operations from left to right:
\[
9 - 9 = 0
\]
\[
0 + 8 = 8
\]
\[
8 + 19 = 27
\]

Answer: \( 27 \)

---

#### 9. \( 36 - 14 + (38 - 22) - 7 \)
1. Solve the expression inside the parentheses:
\[
38 - 22 = 16
\]
2. Substitute back into the expression:
\[
36 - 14 + 16 - 7
\]
3. Perform the operations from left to right:
\[
36 - 14 = 22
\]
\[
22 + 16 = 38
\]
\[
38 - 7 = 31
\]

Answer: \( 31 \)

---

#### 10. \( (10 + 24 + 16 + 28) - 10 \)
1. Solve the expression inside the parentheses:
\[
10 + 24 + 16 + 28
\]
Perform the additions from left to right:
\[
10 + 24 = 34
\]
\[
34 + 16 = 50
\]
\[
50 + 28 = 78
\]
2. Substitute back into the expression:
\[
78 - 10
\]
3. Perform the subtraction:
\[
78 - 10 = 68
\]

Answer: \( 68 \)

---

#### 11. \( 7 - 4 + (38 + 37 + 16) \)
1. Solve the expression inside the parentheses:
\[
38 + 37 + 16
\]
Perform the additions from left to right:
\[
38 + 37 = 75
\]
\[
75 + 16 = 91
\]
2. Substitute back into the expression:
\[
7 - 4 + 91
\]
3. Perform the operations from left to right:
\[
7 - 4 = 3
\]
\[
3 + 91 = 94
\]

Answer: \( 94 \)

---

#### 12. \( 18 + (38 + 1) - 15 + 35 \)
1. Solve the expression inside the parentheses:
\[
38 + 1 = 39
\]
2. Substitute back into the expression:
\[
18 + 39 - 15 + 35
\]
3. Perform the operations from left to right:
\[
18 + 39 = 57
\]
\[
57 - 15 = 42
\]
\[
42 + 35 = 77
\]

Answer: \( 77 \)

---

Final Answers:

\[
\boxed{
\begin{aligned}
1. & \ 25 \\
2. & \ 91 \\
3. & \ 36 \\
4. & \ 41 \\
5. & \ 80 \\
6. & \ 16 \\
7. & \ 74 \\
8. & \ 27 \\
9. & \ 31 \\
10. & \ 68 \\
11. & \ 94 \\
12. & \ 77 \\
\end{aligned}
}
\]