The task involves using the given numbers to create both a multiplication sentence and a division sentence. Let's solve each part step by step.
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Problem 1:
Given numbers:
8, 4, 32
####
Step 1: Write the multiplication sentence
We need to use the numbers 8, 4, and 32 to form a multiplication equation. The relationship is:
\[ 8 \times 4 = 32 \]
So, the multiplication sentence is:
\[ 8 \times 4 = 32 \]
####
Step 2: Write the division sentence
Using the same numbers, we can form a division equation. Since \( 8 \times 4 = 32 \), we can reverse it to:
\[ 32 \div 4 = 8 \]
or
\[ 32 \div 8 = 4 \]
We can choose either one. Let's use:
\[ 32 \div 4 = 8 \]
So, the division sentence is:
\[ 32 \div 4 = 8 \]
####
Final Answer for Problem 1:
- Multiplication: \( 8 \times 4 = 32 \)
- Division: \( 32 \div 4 = 8 \)
---
Problem 2:
Given numbers:
9, 7, 63
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Step 1: Write the multiplication sentence
We need to use the numbers 9, 7, and 63 to form a multiplication equation. The relationship is:
\[ 9 \times 7 = 63 \]
So, the multiplication sentence is:
\[ 9 \times 7 = 63 \]
####
Step 2: Write the division sentence
Using the same numbers, we can form a division equation. Since \( 9 \times 7 = 63 \), we can reverse it to:
\[ 63 \div 7 = 9 \]
or
\[ 63 \div 9 = 7 \]
We can choose either one. Let's use:
\[ 63 \div 7 = 9 \]
So, the division sentence is:
\[ 63 \div 7 = 9 \]
####
Final Answer for Problem 2:
- Multiplication: \( 9 \times 7 = 63 \)
- Division: \( 63 \div 7 = 9 \)
---
Problem 3:
Given numbers:
7, 6, 42
####
Step 1: Write the multiplication sentence
We need to use the numbers 7, 6, and 42 to form a multiplication equation. The relationship is:
\[ 7 \times 6 = 42 \]
So, the multiplication sentence is:
\[ 7 \times 6 = 42 \]
####
Step 2: Write the division sentence
Using the same numbers, we can form a division equation. Since \( 7 \times 6 = 42 \), we can reverse it to:
\[ 42 \div 6 = 7 \]
or
\[ 42 \div 7 = 6 \]
We can choose either one. Let's use:
\[ 42 \div 6 = 7 \]
So, the division sentence is:
\[ 42 \div 6 = 7 \]
####
Final Answer for Problem 3:
- Multiplication: \( 7 \times 6 = 42 \)
- Division: \( 42 \div 6 = 7 \)
---
Final Answers:
1. Multiplication: \( 8 \times 4 = 32 \), Division: \( 32 \div 4 = 8 \)
2. Multiplication: \( 9 \times 7 = 63 \), Division: \( 63 \div 7 = 9 \)
3. Multiplication: \( 7 \times 6 = 42 \), Division: \( 42 \div 6 = 7 \)
\[
\boxed{
\begin{array}{l}
1. \text{Multiplication: } 8 \times 4 = 32, \text{ Division: } 32 \div 4 = 8 \\
2. \text{Multiplication: } 9 \times 7 = 63, \text{ Division: } 63 \div 7 = 9 \\
3. \text{Multiplication: } 7 \times 6 = 42, \text{ Division: } 42 \div 6 = 7
\end{array}
}
\]
Parent Tip: Review the logic above to help your child master the concept of multiplication and division worksheet grade 4.