Let’s solve each row step by step.
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Row 1: Can I please have 1 sandwich?
- Price of 1 sandwich = $5.55
- Customer gives = $6.00
- Change = $6.00 - $5.55 =
$0.45
✔ Total cost = $5.55
✔ Change to give = $0.45
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Row 2: Can I please have 2 slices of pizza and 1 cupcake?
- Price of 1 slice of pizza = $3.25 → 2 slices = $3.25 × 2 = $6.50
- Price of 1 cupcake = $1.15
- Total cost = $6.50 + $1.15 =
$7.65
- Customer gives = $10.00
- Change = $10.00 - $7.65 =
$2.35
✔ Total cost = $7.65
✔ Change to give = $2.35
---
Row 3: May I please order 1 lemonade and 2 slices of watermelon?
- Price of 1 lemonade = $2.25
- Price of 1 slice of watermelon = $1.95 → 2 slices = $1.95 × 2 = $3.90
- Total cost = $2.25 + $3.90 =
$6.15
- Customer gives = $7.00
- Change = $7.00 - $6.15 =
$0.85
✔ Total cost = $6.15
✔ Change to give = $0.85
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Row 4: I want 1 sandwich, 1 lemonade and 1 cupcake.
- Sandwich = $5.55
- Lemonade = $2.25
- Cupcake = $1.15
- Total cost = $5.55 + $2.25 + $1.15 =
$8.95
- Customer gives = $10.00
- Change = $10.00 - $8.95 =
$1.05
✔ Total cost = $8.95
✔ Change to give = $1.05
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Row 5: Can I please have 5 slices of pizza?
- Price of 1 slice of pizza = $3.25 → 5 slices = $3.25 × 5 =
$16.25
- Customer gives = $20.00
- Change = $20.00 - $16.25 =
$3.75
✔ Total cost = $16.25
✔ Change to give = $3.75
---
Final Answer:
Row 1: Total cost = $5.55, Change = $0.45
Row 2: Total cost = $7.65, Change = $2.35
Row 3: Total cost = $6.15, Change = $0.85
Row 4: Total cost = $8.95, Change = $1.05
Row 5: Total cost = $16.25, Change = $3.75
Parent Tip: Review the logic above to help your child master the concept of calculating change worksheet.
