The task involves using repeated addition to find the sum of items in each group. Let's solve each problem step by step.
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Problem 1: Ducks
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Image Description: There are three groups of ducks, and each group contains 2 ducks.
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Task: Use repeated addition to find the total number of ducks.
#### Step-by-Step Solution:
1. Count the number of ducks in one group:
2 ducks.
2. There are
3 groups of ducks.
3. Use repeated addition:
\( 2 + 2 + 2 \)
4. Calculate the sum:
\( 2 + 2 = 4 \)
\( 4 + 2 = 6 \)
#### Final Answer:
\[ 2 + 2 + 2 = 6 \]
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Problem 2: Candies
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Image Description: There are four groups of candies, and each group contains 3 candies.
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Task: Use repeated addition to find the total number of candies.
#### Step-by-Step Solution:
1. Count the number of candies in one group:
3 candies.
2. There are
4 groups of candies.
3. Use repeated addition:
\( 3 + 3 + 3 + 3 \)
4. Calculate the sum:
\( 3 + 3 = 6 \)
\( 6 + 3 = 9 \)
\( 9 + 3 = 12 \)
#### Final Answer:
\[ 3 + 3 + 3 + 3 = 12 \]
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Problem 3: Boats
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Image Description: There are three groups of boats, and each group contains 4 boats.
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Task: Use repeated addition to find the total number of boats.
#### Step-by-Step Solution:
1. Count the number of boats in one group:
4 boats.
2. There are
3 groups of boats.
3. Use repeated addition:
\( 4 + 4 + 4 \)
4. Calculate the sum:
\( 4 + 4 = 8 \)
\( 8 + 4 = 12 \)
#### Final Answer:
\[ 4 + 4 + 4 = 12 \]
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Final Answers for All Problems:
1. \( 2 + 2 + 2 = 6 \)
2. \( 3 + 3 + 3 + 3 = 12 \)
3. \( 4 + 4 + 4 = 12 \)
\[
\boxed{6, 12, 12}
\]
Parent Tip: Review the logic above to help your child master the concept of addition sentence worksheet for grade.
