Problem Description:
The task is to solve the given multiplication facts for Grade 2 students. The worksheet consists of 12 multiplication problems, and we need to calculate the results for each one.
Multiplication Facts:
1. \( 1 \times 1 = \)
2. \( 1 \times 2 = \)
3. \( 1 \times 3 = \)
4. \( 2 \times 1 = \)
5. \( 2 \times 2 = \)
6. \( 2 \times 3 = \)
7. \( 3 \times 1 = \)
8. \( 3 \times 2 = \)
9. \( 3 \times 3 = \)
10. \( 4 \times 1 = \)
11. \( 4 \times 2 = \)
12. \( 4 \times 3 = \)
Solution:
We will solve each multiplication problem step by step:
1. \( 1 \times 1 = 1 \)
- Any number multiplied by 1 is the number itself.
2. \( 1 \times 2 = 2 \)
- Multiplying 1 by 2 gives 2.
3. \( 1 \times 3 = 3 \)
- Multiplying 1 by 3 gives 3.
4. \( 2 \times 1 = 2 \)
- Any number multiplied by 1 is the number itself.
5. \( 2 \times 2 = 4 \)
- Multiplying 2 by 2 gives 4.
6. \( 2 \times 3 = 6 \)
- Multiplying 2 by 3 gives 6.
7. \( 3 \times 1 = 3 \)
- Any number multiplied by 1 is the number itself.
8. \( 3 \times 2 = 6 \)
- Multiplying 3 by 2 gives 6.
9. \( 3 \times 3 = 9 \)
- Multiplying 3 by 3 gives 9.
10. \( 4 \times 1 = 4 \)
- Any number multiplied by 1 is the number itself.
11. \( 4 \times 2 = 8 \)
- Multiplying 4 by 2 gives 8.
12. \( 4 \times 3 = 12 \)
- Multiplying 4 by 3 gives 12.
Final Answers:
\[
\begin{aligned}
&1. \, 1 \times 1 = 1 \\
&2. \, 1 \times 2 = 2 \\
&3. \, 1 \times 3 = 3 \\
&4. \, 2 \times 1 = 2 \\
&5. \, 2 \times 2 = 4 \\
&6. \, 2 \times 3 = 6 \\
&7. \, 3 \times 1 = 3 \\
&8. \, 3 \times 2 = 6 \\
&9. \, 3 \times 3 = 9 \\
&10. \, 4 \times 1 = 4 \\
&11. \, 4 \times 2 = 8 \\
&12. \, 4 \times 3 = 12 \\
\end{aligned}
\]
Boxed Final Answer:
\[
\boxed{
\begin{aligned}
&1. \, 1 \times 1 = 1 \\
&2. \, 1 \times 2 = 2 \\
&3. \, 1 \times 3 = 3 \\
&4. \, 2 \times 1 = 2 \\
&5. \, 2 \times 2 = 4 \\
&6. \, 2 \times 3 = 6 \\
&7. \, 3 \times 1 = 3 \\
&8. \, 3 \times 2 = 6 \\
&9. \, 3 \times 3 = 9 \\
&10. \, 4 \times 1 = 4 \\
&11. \, 4 \times 2 = 8 \\
&12. \, 4 \times 3 = 12 \\
\end{aligned}
}
\]
Parent Tip: Review the logic above to help your child master the concept of 2nd grade multiplication worksheets.