vs Rounding: Mixed Review
Mathematics
Grade 8
11 questions
~22 mins
1 views0 downloads
About This Worksheet
This worksheet reviews the concept of truncation versus rounding, including procedural practice, reasoning, real-world applications, and extensions for Grade 8 students.
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Full preview • 11 questions
vs Rounding: Mixed Review
Subject: MathematicsGrade: Grade 8
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Date:
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Untitled Worksheet
Grade Grade 8
A
Practice Questions
Answer all questions. Show your working in the grid spaces provided.
1.
Truncate 12.9874 to three decimal places.
[2 marks]2.
Round 7.8456 to two decimal places.
[2 marks]3.
Calculate the truncation of 19.9999 to the nearest integer.
[2 marks]4.
Round 3.14159 to three decimal places.
[2 marks]5.
Estimate 4.5678 by truncating to one decimal place.
[2 marks]6.
A machine produces 125.6789 units per hour. Truncate this to the nearest whole number for reporting.
[3 marks]7.
Round 0.04987 to the nearest cent (two decimal places).
[2 marks]8.
Construct a number line and plot the truncation of 8.679 to one decimal place.
[3 marks]9.
Compare truncation and rounding: Which method gives a smaller value when truncating 5.678?
[3 marks]10.
A retailer reports a total sales of $124.9876, rounded to two decimal places for invoices. What is the rounded amount?
[2 marks]11.
Identify the mistake: A student truncates 3.999 to 3.9 instead of 4.0. Explain the error and correct it.
[4 marks]Quick Actions
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Details
- Created
- 1/1/2026
- Updated
- 1/1/2026
- Type
- worksheet