Problem Description:
The task is to solve a series of multiplication problems involving numbers from 0 to 9. Each problem is presented in the format \( a \times b \), where \( a \) and \( b \) are integers between 0 and 9.
Solution Approach:
1.
Understand the Multiplication Rules:
- Any number multiplied by 0 is 0.
- Any number multiplied by 1 is the number itself.
- For other cases, use basic multiplication facts.
2.
Solve Each Problem Step-by-Step:
We will compute each multiplication problem systematically.
---
Step-by-Step Solution:
#### Row 1:
\[
\begin{aligned}
3 \times 9 &= 27 \\
7 \times 1 &= 7 \\
4 \times 2 &= 8 \\
6 \times 2 &= 12 \\
5 \times 3 &= 15 \\
4 \times 8 &= 32 \\
3 \times 2 &= 6 \\
1 \times 1 &= 1 \\
\end{aligned}
\]
#### Row 2:
\[
\begin{aligned}
5 \times 2 &= 10 \\
8 \times 8 &= 64 \\
3 \times 1 &= 3 \\
8 \times 1 &= 8 \\
5 \times 9 &= 45 \\
5 \times 2 &= 10 \\
6 \times 3 &= 18 \\
3 \times 7 &= 21 \\
\end{aligned}
\]
#### Row 3:
\[
\begin{aligned}
5 \times 0 &= 0 \\
7 \times 4 &= 28 \\
4 \times 3 &= 12 \\
7 \times 5 &= 35 \\
2 \times 0 &= 0 \\
8 \times 5 &= 40 \\
2 \times 2 &= 4 \\
3 \times 3 &= 9 \\
\end{aligned}
\]
#### Row 4:
\[
\begin{aligned}
7 \times 2 &= 14 \\
7 \times 0 &= 0 \\
1 \times 6 &= 6 \\
0 \times 0 &= 0 \\
6 \times 4 &= 24 \\
6 \times 6 &= 36 \\
9 \times 0 &= 0 \\
5 \times 4 &= 20 \\
\end{aligned}
\]
#### Row 5:
\[
\begin{aligned}
9 \times 6 &= 54 \\
1 \times 5 &= 5 \\
8 \times 2 &= 16 \\
9 \times 9 &= 81 \\
9 \times 3 &= 27 \\
6 \times 5 &= 30 \\
7 \times 7 &= 49 \\
4 \times 7 &= 28 \\
\end{aligned}
\]
#### Row 6:
\[
\begin{aligned}
4 \times 8 &= 32 \\
0 \times 8 &= 0 \\
5 \times 5 &= 25 \\
5 \times 8 &= 40 \\
2 \times 1 &= 2 \\
7 \times 3 &= 21 \\
8 \times 4 &= 32 \\
3 \times 0 &= 0 \\
\end{aligned}
\]
#### Row 7:
\[
\begin{aligned}
9 \times 7 &= 63 \\
2 \times 2 &= 4 \\
9 \times 5 &= 45 \\
4 \times 6 &= 24 \\
9 \times 2 &= 18 \\
6 \times 7 &= 42 \\
2 \times 7 &= 14 \\
4 \times 1 &= 4 \\
\end{aligned}
\]
#### Row 8:
\[
\begin{aligned}
5 \times 1 &= 5 \\
3 \times 6 &= 18 \\
1 \times 0 &= 0 \\
4 \times 4 &= 16 \\
8 \times 0 &= 0 \\
5 \times 7 &= 35 \\
9 \times 1 &= 9 \\
6 \times 8 &= 48 \\
\end{aligned}
\]
---
Final Answer:
\[
\boxed{
\begin{array}{cccccccc}
27 & 7 & 8 & 12 & 15 & 32 & 6 & 1 \\
10 & 64 & 3 & 8 & 45 & 10 & 18 & 21 \\
0 & 28 & 12 & 35 & 0 & 40 & 4 & 9 \\
14 & 0 & 6 & 0 & 24 & 36 & 0 & 20 \\
54 & 5 & 16 & 81 & 27 & 30 & 49 & 28 \\
32 & 0 & 25 & 40 & 2 & 21 & 32 & 0 \\
63 & 4 & 45 & 24 & 18 & 42 & 14 & 4 \\
5 & 18 & 0 & 16 & 0 & 35 & 9 & 48 \\
\end{array}
}
\]
Parent Tip: Review the logic above to help your child master the concept of 0 1 2 multiplication worksheet.