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This guide explores how to identify and count significant digits in various numbers, including decimals and whole numbers. It provides examples such as 84.10, 0.039100, and others to illustrate the concept of significant digits and their importance in mathematical accuracy. Moreover, the resource addresses how to round numbers to a specified number of significant digits, providing a clear understanding of the rules and applications necessary for effective mathematical communication.
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Significant Digit Drills Fold Paper Vertically into Fourths
How many Significant Digits is in: 0.039100
How many Significant Digits is in: 0.039100 5
How many Significant Digits is in: 77.6670 6
How many Significant Digits is in: 8.52800 6
How many Significant Digits is in: 0.00090 2
How many Significant Digits is in: 0.0206 3
How many Significant Digits is in: 4000400 5
How many Significant Digits is in: 9200001 7
How many Significant Digits is in: 600.00 5
Round the following number to the amount of Significant Digits: 84.10 to 3 S.D.
Round the following number to the amount of Significant Digits: 84.10 to 3 S.D. 84.1
Round the following number to the amount of Significant Digits: 84.10 to 1 S.D.
Round the following number to the amount of Significant Digits: 84.10 to 1 S.D. 80
Round the following number to the amount of Significant Digits: 0.039100 to 2 S.D.
Round the following number to the amount of Significant Digits: 0.039100 to 2 S.D. 0.039
Round the following number to the amount of Significant Digits: 0.9876 to 3 S.D.
Round the following number to the amount of Significant Digits: 0.9876 to 3 S.D. 0.988
Round the following number to the amount of Significant Digits: 0.9876 to 1 S.D.
Round the following number to the amount of Significant Digits: 0.9876 to 1 S.D. 1
Round the following number to the amount of Significant Digits: 7080 to 3 S.D.
Round the following number to the amount of Significant Digits: 7080 to 3 S.D. 7080
Round the following number to the amount of Significant Digits: 30050 to 3 S.D.
Round the following number to the amount of Significant Digits: 30050 to 3 S.D. 30100
Round the following number to the amount of Significant Digits: 500 to 2 S.D.
Round the following number to the amount of Significant Digits: 500 to 2 S.D. 5.0 x 102