Precision Work: Problem Solving & Reasoning
Mathematics
Grade 7
12 questions
~24 mins
1 views0 downloads
About This Worksheet
A worksheet focused on applying rounding to decimal places (2dp) through problem solving and reasoning exercises, designed for Grade 7 students.
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Full preview • 12 questions
Precision Work: Problem Solving & Reasoning
Subject: MathematicsGrade: Grade 7
Name:
Date:
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Untitled Worksheet
Grade Grade 7
A
Practice Questions
Answer all questions. Show your working in the grid spaces provided.
1.
Round 12.34567 to 2 decimal places.
[1 mark]2.
Calculate 7.891 + 3.456 and round the result to 2 decimal places.
[2 marks]3.
A car travels 123.4567 km in 2 hours. Round the distance to 2 decimal places to report the distance traveled.
[2 marks]4.
Round 0.004567 to 2 decimal places.
[1 mark]5.
Solve for x: x = 56.789 + 12.345, then round to 2 decimal places.
[2 marks]6.
A shop sells a product for $19.995. Round the price to 2 decimal places for a receipt.
[1 mark]7.
Estimate the total cost of 4 items priced at $2.345, $3.456, $5.789, and $1.234, each rounded to 2 decimal places. What is the approximate total?
[2 marks]8.
A runner completes a 10.987 km race. Round the distance to 2 decimal places.
[1 mark]9.
Construct a triangle on the grid with sides measuring approximately 3.456, 4.567, and 5.678 km, each rounded to 2 decimal places. Describe your construction process.
[3 marks]10.
A calculator displays 123.456789. Round this to 2 decimal places for reporting.
[1 mark]11.
A recipe requires 0.98765 liters of vanilla essence. Round this amount to 2 decimal places for measurement.
[1 mark]12.
Identify and correct the mistake: Rounding 0.00567 to 2 decimal places gives 0.05.
[2 marks]Quick Actions
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Details
- Created
- 1/1/2026
- Updated
- 1/1/2026
- Type
- worksheet