Algebra worksheet with fill-in-the-blank equations for students to solve.

To solve the equations in the worksheet, we need to determine the missing values that make each equation true. Let's go through each problem step by step.

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Equations 1–10:

#### 1. \( 44 + \_\_ = 55 \)
- To find the missing number, subtract 44 from 55:
\[
55 - 44 = 11
\]
- Answer: \( 11 \)

#### 2. \( 7 \times \_\_ = 28 \)
- To find the missing number, divide 28 by 7:
\[
28 \div 7 = 4
\]
- Answer: \( 4 \)

#### 3. \( 90 - \_\_ = 50 \)
- To find the missing number, subtract 50 from 90:
\[
90 - 50 = 40
\]
- Answer: \( 40 \)

#### 4. \( 24 + \_\_ = 48 \)
- To find the missing number, subtract 24 from 48:
\[
48 - 24 = 24
\]
- Answer: \( 24 \)

#### 5. \( 11 \times \_\_ = 77 \)
- To find the missing number, divide 77 by 11:
\[
77 \div 11 = 7
\]
- Answer: \( 7 \)

#### 6. \( \_\_ - 10 = 25 \)
- To find the missing number, add 10 to 25:
\[
25 + 10 = 35
\]
- Answer: \( 35 \)

#### 7. \( \_\_ + 44 = 64 \)
- To find the missing number, subtract 44 from 64:
\[
64 - 44 = 20
\]
- Answer: \( 20 \)

#### 8. \( \_\_ \times 5 = 20 \)
- To find the missing number, divide 20 by 5:
\[
20 \div 5 = 4
\]
- Answer: \( 4 \)

#### 9. \( \_\_ - 10 = 35 \)
- To find the missing number, add 10 to 35:
\[
35 + 10 = 45
\]
- Answer: \( 45 \)

#### 10. \( \_\_ + 40 = 80 \)
- To find the missing number, subtract 40 from 80:
\[
80 - 40 = 40
\]
- Answer: \( 40 \)

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Equations 11–20:

#### 11. \( 22 + \_\_ = 38 \)
- To find the missing number, subtract 22 from 38:
\[
38 - 22 = 16
\]
- Answer: \( 16 \)

#### 12. \( 6 \times \_\_ = 36 \)
- To find the missing number, divide 36 by 6:
\[
36 \div 6 = 6
\]
- Answer: \( 6 \)

#### 13. \( 35 - \_\_ = 20 \)
- To find the missing number, subtract 20 from 35:
\[
35 - 20 = 15
\]
- Answer: \( 15 \)

#### 14. \( 30 + \_\_ = 60 \)
- To find the missing number, subtract 30 from 60:
\[
60 - 30 = 30
\]
- Answer: \( 30 \)

#### 15. \( 4 \times \_\_ = 8 \)
- To find the missing number, divide 8 by 4:
\[
8 \div 4 = 2
\]
- Answer: \( 2 \)

#### 16. \( \_\_ - 9 = 18 \)
- To find the missing number, add 9 to 18:
\[
18 + 9 = 27
\]
- Answer: \( 27 \)

#### 17. \( \_\_ + 17 = 30 \)
- To find the missing number, subtract 17 from 30:
\[
30 - 17 = 13
\]
- Answer: \( 13 \)

#### 18. \( \_\_ \times 12 = 24 \)
- To find the missing number, divide 24 by 12:
\[
24 \div 12 = 2
\]
- Answer: \( 2 \)

#### 19. \( \_\_ - 20 = 20 \)
- To find the missing number, add 20 to 20:
\[
20 + 20 = 40
\]
- Answer: \( 40 \)

#### 20. \( \_\_ + 30 = 90 \)
- To find the missing number, subtract 30 from 90:
\[
90 - 30 = 60
\]
- Answer: \( 60 \)

---

Final Answers:

\[
\boxed{
\begin{array}{ll}
1. 11 & 11. 16 \\
2. 4 & 12. 6 \\
3. 40 & 13. 15 \\
4. 24 & 14. 30 \\
5. 7 & 15. 2 \\
6. 35 & 16. 27 \\
7. 20 & 17. 13 \\
8. 4 & 18. 2 \\
9. 45 & 19. 40 \\
10. 40 & 20. 60 \\
\end{array}
}
\]