Problem Overview:
The task involves solving subtraction equations using the given addition equations and visual aids. Each row contains an addition equation, a corresponding subtraction equation, and visual representations to help solve the subtraction problem. The goal is to determine the correct answer for each subtraction equation.
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Step-by-Step Solution:
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Row 1:
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Addition Equation: \( 3 + 1 = 4 \)
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Subtraction Equation: \( 4 - 1 = ? \)
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Visual Aid: There are 4 kites in total (3 yellow kites and 1 blue kite).
To solve:
- Start with 4 kites.
- Subtract 1 kite.
- Remaining kites: \( 4 - 1 = 3 \).
Correct Answer: \( 3 \)
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Row 2:
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Addition Equation: \( 2 + 4 = 6 \)
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Subtraction Equation: \( 6 - 4 = ? \)
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Visual Aid: There are 6 birds in total (2 blue birds and 4 green birds).
To solve:
- Start with 6 birds.
- Subtract 4 birds.
- Remaining birds: \( 6 - 4 = 2 \).
Correct Answer: \( 2 \)
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Row 3:
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Addition Equation: \( 5 + 3 = 8 \)
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Subtraction Equation: \( 8 - 3 = ? \)
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Visual Aid: There are 8 blocks in total (5 purple blocks and 3 pink blocks).
To solve:
- Start with 8 blocks.
- Subtract 3 blocks.
- Remaining blocks: \( 8 - 3 = 5 \).
Correct Answer: \( 5 \)
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Row 4:
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Addition Equation: \( 8 + 2 = 10 \)
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Subtraction Equation: \( 10 - 2 = ? \)
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Visual Aid: There are 10 hats in total (8 blue hats and 2 yellow hats).
To solve:
- Start with 10 hats.
- Subtract 2 hats.
- Remaining hats: \( 10 - 2 = 8 \).
Correct Answer: \( 8 \)
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Final Answers:
1. \( 4 - 1 = 3 \)
2. \( 6 - 4 = 2 \)
3. \( 8 - 3 = 5 \)
4. \( 10 - 2 = 8 \)
Boxed Final Answer:
\[
\boxed{3, 2, 5, 8}
\]
Parent Tip: Review the logic above to help your child master the concept of subtraction worksheet counting.
