Grade 8 Science: Calculations Worksheet
This worksheet provides practice problems for grade 8 students on scientific calculations, including significant figures, scientific notation, and unit conversions.
Includes
Standards
Topics
Grade 8 Science: Calculations
Name:
Date:
Score:
Carefully read each question and provide your answer in the space provided. Show all your work for calculations.
1. The number of significant figures in 0.00520 is .
2. Round 12.3456 to three significant figures: .
3. When multiplying or dividing, the answer should have the same number of significant figures as the measurement with the number of significant figures.
1. Write the number 45,000,000 in scientific notation.
2. Convert 3.2 x 10^-5 to standard notation.
1. How many centimeters are in 2.5 meters?
25 cm
250 cm
0.025 cm
2500 cm
2. Convert 500 milliliters to liters.
5 L
0.5 L
50 L
0.005 L
1. An object has a mass of 25 grams and a volume of 5 cm³. Calculate its density. (Density = Mass/Volume)
2. If a liquid has a density of 1.2 g/mL and a volume of 10 mL, what is its mass?
Related Worksheets
Mastering the Triple Beam Balance
This worksheet helps 8th-grade science students understand and use a triple beam balance to measure mass accurately.
Temperature Conversion Worksheet
Convert temperatures between Celsius, Fahrenheit, and Kelvin scales with this Grade 8 science worksheet.
Accuracy and Precision in Science
Explore the concepts of accuracy and precision in scientific measurements with this Grade 8 science worksheet.
Instrument Precision Worksheet
Understand and apply concepts of instrument precision, accuracy, and significant figures in scientific measurements for grade 8 science.
Accuracy vs. Precision in Science
Explore the concepts of accuracy and precision in scientific measurements with this engaging Grade 8 science worksheet.