Math worksheet for practicing multiplication and addition with visual aids.

Problem Analysis:

The task involves solving multiplication problems using repeated addition. The goal is to understand how multiplication can be represented as repeated addition and to compute the results accordingly.

Step-by-Step Solution:

#### 1. 2 + 2 + 2 = 3 × 2 = ?
- Repeated Addition: \(2 + 2 + 2\) means adding the number 2 three times.
- Multiplication: \(3 \times 2\) means 3 groups of 2.
- Calculation: \(2 + 2 + 2 = 6\).
- Answer: \(3 \times 2 = 6\).

#### 2. 5 + 5 = 5 × 2 = ?
- Repeated Addition: \(5 + 5\) means adding the number 5 two times.
- Multiplication: \(5 \times 2\) means 2 groups of 5.
- Calculation: \(5 + 5 = 10\).
- Answer: \(5 \times 2 = 10\).

#### 3. 1 + 1 + 1 + 1 + 1 + 1 = 6 × 1 = ?
- Repeated Addition: \(1 + 1 + 1 + 1 + 1 + 1\) means adding the number 1 six times.
- Multiplication: \(6 \times 1\) means 6 groups of 1.
- Calculation: \(1 + 1 + 1 + 1 + 1 + 1 = 6\).
- Answer: \(6 \times 1 = 6\).

#### 4. 3 lots of 10 = 10 × 3 = ?
- Repeated Addition: "3 lots of 10" means adding the number 10 three times: \(10 + 10 + 10\).
- Multiplication: \(10 \times 3\) means 3 groups of 10.
- Calculation: \(10 + 10 + 10 = 30\).
- Answer: \(10 \times 3 = 30\).

#### 5. 10 lots of 5 = 5 × 10 = ?
- Repeated Addition: "10 lots of 5" means adding the number 5 ten times: \(5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5 + 5\).
- Multiplication: \(5 \times 10\) means 10 groups of 5.
- Calculation: \(5 \times 10 = 50\).
- Answer: \(5 \times 10 = 50\).

#### 6. 7 lots of 2 = 2 × 7 = ?
- Repeated Addition: "7 lots of 2" means adding the number 2 seven times: \(2 + 2 + 2 + 2 + 2 + 2 + 2\).
- Multiplication: \(2 \times 7\) means 7 groups of 2.
- Calculation: \(2 + 2 + 2 + 2 + 2 + 2 + 2 = 14\).
- Answer: \(2 \times 7 = 14\).

#### 7. 3 + 3 + 3 + 3 + 3 = 5 lots of 3 = ?
- Repeated Addition: \(3 + 3 + 3 + 3 + 3\) means adding the number 3 five times.
- Multiplication: "5 lots of 3" means 5 groups of 3.
- Calculation: \(3 + 3 + 3 + 3 + 3 = 15\).
- Answer: \(5 \times 3 = 15\).

#### 8. 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 = 8 lots of 2 = ?
- Repeated Addition: \(2 + 2 + 2 + 2 + 2 + 2 + 2 + 2\) means adding the number 2 eight times.
- Multiplication: "8 lots of 2" means 8 groups of 2.
- Calculation: \(2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 = 16\).
- Answer: \(8 \times 2 = 16\).

#### 9. 4 lots of 10 = ?
- Repeated Addition: "4 lots of 10" means adding the number 10 four times: \(10 + 10 + 10 + 10\).
- Multiplication: \(4 \times 10\) means 4 groups of 10.
- Calculation: \(10 + 10 + 10 + 10 = 40\).
- Answer: \(4 \times 10 = 40\).

#### 10. 6 lots of 2 = ?
- Repeated Addition: "6 lots of 2" means adding the number 2 six times: \(2 + 2 + 2 + 2 + 2 + 2\).
- Multiplication: \(6 \times 2\) means 6 groups of 2.
- Calculation: \(2 + 2 + 2 + 2 + 2 + 2 = 12\).
- Answer: \(6 \times 2 = 12\).

Final Answers:

\[
\boxed{
\begin{aligned}
&1. \, 6 \\
&2. \, 10 \\
&3. \, 6 \\
&4. \, 30 \\
&5. \, 50 \\
&6. \, 14 \\
&7. \, 15 \\
&8. \, 16 \\
&9. \, 40 \\
&10. \, 12 \\
\end{aligned}
}
\]