Scientific Measurements: Problem Solving & Reasoning
Mathematics
Grade 7
11 questions
~22 mins
1 views0 downloads
About This Worksheet
A worksheet focusing on Rounding to Decimal Places (1dp) within the context of Scientific Measurements, designed for Grade 7 students to develop procedural skills and real-world application understanding.
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Scientific Measurements: 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.
A scientist measures a liquid volume as 12.658 liters. Round this measurement to 1 decimal place.
[2 marks]2.
A specimen's weight is recorded as 0.03492 kg. Round to 1 decimal place.
[2 marks]3.
A thermometer reads 23.456°C. Round to 1 decimal place.
[2 marks]4.
Plot the graph of y=3.5x from x=0 to x=10 on the grid.
[2 marks]5.
Construct a rectangle on the grid with a length of 7.3 units and a width of 3.6 units, both rounded to 1 decimal place.
[3 marks]6.
A researcher records a measurement as 45.678 grams. Round to 1 decimal place.
[2 marks]7.
A digital scale shows 0.08456 kg. Round to 1 decimal place.
[2 marks]8.
A measurement of 123.4567 meters is taken. Round to 1 decimal place.
[2 marks]9.
A scientist measures the temperature as 37.891°C. Round to 1 decimal place.
[2 marks]10.
A sample's mass is recorded as 0.005678 kg. Round to 1 decimal place.
[2 marks]11.
A measurement error occurs when a student records 150.45 instead of 150.4. Identify and correct the error based on proper rounding rules.
[4 marks]Quick Actions
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Details
- Created
- 1/1/2026
- Updated
- 1/1/2026
- Type
- worksheet