Mixed addition, subtraction, multiplication, and division math worksheet for practice.

Problem Explanation:

The worksheet involves solving a series of mixed arithmetic problems, including addition, subtraction, multiplication, and division. Each problem requires identifying the operation to be performed and calculating the result.

Solution:

#### 1. \( 4 \times \_\_ = 8 \)
- This is a multiplication problem.
- We need to find a number that, when multiplied by 4, equals 8.
- Calculation: \( 8 \div 4 = 2 \)
- Answer: \( 2 \)

#### 2. \( 9 + 16 = \_\_ \)
- This is an addition problem.
- Add 9 and 16.
- Calculation: \( 9 + 16 = 25 \)
- Answer: \( 25 \)

#### 3. \( 28 \text{ minus } 3 = \_\_ \)
- This is a subtraction problem.
- Subtract 3 from 28.
- Calculation: \( 28 - 3 = 25 \)
- Answer: \( 25 \)

#### 4. \( 80 \div \_\_ = 8 \)
- This is a division problem.
- We need to find a number that, when 80 is divided by it, equals 8.
- Calculation: \( 80 \div 8 = 10 \)
- Answer: \( 10 \)

#### 5. \( 5 + 21 = \_\_ \)
- This is an addition problem.
- Add 5 and 21.
- Calculation: \( 5 + 21 = 26 \)
- Answer: \( 26 \)

#### 6. \( \_\_ \text{ divided by } 5 = 7 \)
- This is a division problem.
- We need to find a number that, when divided by 5, equals 7.
- Calculation: \( 7 \times 5 = 35 \)
- Answer: \( 35 \)

#### 7. \( 2 \text{ times } 5 = \_\_ \)
- This is a multiplication problem.
- Multiply 2 by 5.
- Calculation: \( 2 \times 5 = 10 \)
- Answer: \( 10 \)

#### 8. \( 16 \text{ take } 4 = \_\_ \)
- "Take" means subtraction.
- Subtract 4 from 16.
- Calculation: \( 16 - 4 = 12 \)
- Answer: \( 12 \)

#### 9. \( \_\_ \div 2 = 8 \)
- This is a division problem.
- We need to find a number that, when divided by 2, equals 8.
- Calculation: \( 8 \times 2 = 16 \)
- Answer: \( 16 \)

#### 10. \( 18 \text{ add } 3 = \_\_ \)
- This is an addition problem.
- Add 18 and 3.
- Calculation: \( 18 + 3 = 21 \)
- Answer: \( 21 \)

#### 11. \( 6 \text{ times } 10 = \_\_ \)
- This is a multiplication problem.
- Multiply 6 by 10.
- Calculation: \( 6 \times 10 = 60 \)
- Answer: \( 60 \)

#### 12. \( 20 \text{ minus } \_\_ = 19 \)
- This is a subtraction problem.
- We need to find a number that, when subtracted from 20, equals 19.
- Calculation: \( 20 - 19 = 1 \)
- Answer: \( 1 \)

#### 13. \( \text{Divide } 15 \text{ by } 5 = \_\_ \)
- This is a division problem.
- Divide 15 by 5.
- Calculation: \( 15 \div 5 = 3 \)
- Answer: \( 3 \)

#### 14. \( 24 + 11 = \_\_ \)
- This is an addition problem.
- Add 24 and 11.
- Calculation: \( 24 + 11 = 35 \)
- Answer: \( 35 \)

#### 15. \( 7 \times \_\_ = 14 \)
- This is a multiplication problem.
- We need to find a number that, when multiplied by 7, equals 14.
- Calculation: \( 14 \div 7 = 2 \)
- Answer: \( 2 \)

#### 16. \( 24 \text{ take } 0 = \_\_ \)
- "Take" means subtraction.
- Subtract 0 from 24.
- Calculation: \( 24 - 0 = 24 \)
- Answer: \( 24 \)

Final Answers:

\[
\boxed{
\begin{array}{ll}
1. & 2 \\
2. & 25 \\
3. & 25 \\
4. & 10 \\
5. & 26 \\
6. & 35 \\
7. & 10 \\
8. & 12 \\
9. & 16 \\
10. & 21 \\
11. & 60 \\
12. & 1 \\
13. & 3 \\
14. & 35 \\
15. & 2 \\
16. & 24 \\
\end{array}
}
\]