To solve the problem, we need to perform each division operation in the table and fill in the correct answers. Let's go through each row step by step.
Row 1:
1. \( 240 \div 12 = 20 \)
2. \( 80 \div 10 = 8 \)
3. \( 99 \div 11 = 9 \)
Row 2:
1. \( 180 \div 9 = 20 \)
2. \( 126 \div 7 = 18 \)
3. \( 36 \div 4 = 9 \)
Row 3:
1. \( 108 \div 9 = 12 \)
2. \( 121 \div 11 = 11 \)
3. \( 112 \div 8 = 14 \)
Row 4:
1. \( 88 \div 8 = 11 \)
2. \( 64 \div 4 = 16 \)
3. \( 80 \div 4 = 20 \)
Row 5:
1. \( 132 \div 11 = 12 \)
2. \( 180 \div 9 = 20 \)
3. \( 70 \div 10 = 7 \)
Row 6:
1. \( 68 \div 4 = 17 \)
2. \( 228 \div 12 = 19 \)
3. \( 85 \div 5 = 17 \)
Row 7:
1. \( 120 \div 12 = 10 \)
2. \( 144 \div 9 = 16 \)
3. \( 156 \div 12 = 13 \)
Row 8:
1. \( 105 \div 7 = 15 \)
2. \( 65 \div 5 = 13 \)
3. \( 91 \div 7 = 13 \)
Row 9:
1. \( 152 \div 8 = 19 \)
2. \( 50 \div 10 = 5 \)
3. \( 171 \div 9 = 19 \)
Row 10:
1. \( 102 \div 6 = 17 \)
2. \( 76 \div 4 = 19 \)
3. \( 60 \div 3 = 20 \)
Row 11:
1. \( 254 \div 11 = 23 \) (remainder 1, but we only take the quotient)
2. \( 119 \div 7 = 17 \)
3. \( 209 \div 11 = 19 \)
Final Answer:
\[
\begin{array}{|c|c|c|}
\hline
240 \div 12 = 20 & 80 \div 10 = 8 & 99 \div 11 = 9 \\
\hline
180 \div 9 = 20 & 126 \div 7 = 18 & 36 \div 4 = 9 \\
\hline
108 \div 9 = 12 & 121 \div 11 = 11 & 112 \div 8 = 14 \\
\hline
88 \div 8 = 11 & 64 \div 4 = 16 & 80 \div 4 = 20 \\
\hline
132 \div 11 = 12 & 180 \div 9 = 20 & 70 \div 10 = 7 \\
\hline
68 \div 4 = 17 & 228 \div 12 = 19 & 85 \div 5 = 17 \\
\hline
120 \div 12 = 10 & 144 \div 9 = 16 & 156 \div 12 = 13 \\
\hline
105 \div 7 = 15 & 65 \div 5 = 13 & 91 \div 7 = 13 \\
\hline
152 \div 8 = 19 & 50 \div 10 = 5 & 171 \div 9 = 19 \\
\hline
102 \div 6 = 17 & 76 \div 4 = 19 & 60 \div 3 = 20 \\
\hline
254 \div 11 = 23 & 119 \div 7 = 17 & 209 \div 11 = 19 \\
\hline
\end{array}
\]
Thus, the final answer is:
\[
\boxed{
\begin{array}{|c|c|c|}
\hline
20 & 8 & 9 \\
\hline
20 & 18 & 9 \\
\hline
12 & 11 & 14 \\
\hline
11 & 16 & 20 \\
\hline
12 & 20 & 7 \\
\hline
17 & 19 & 17 \\
\hline
10 & 16 & 13 \\
\hline
15 & 13 & 13 \\
\hline
19 & 5 & 19 \\
\hline
17 & 19 & 20 \\
\hline
23 & 17 & 19 \\
\hline
\end{array}
}
\]
Parent Tip: Review the logic above to help your child master the concept of division worksheet 2nd.