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Why is rounding to significant figures important? It lets us express answers with appropriate precision, matching the context: Measurements & science: Equipment has its limits – overstating accuracy in a result is misleading. Huge quantities: 3 significant figures make big numbers like populations easier to compare quickly.
Here you will find a selection of free printable rounding Worksheets, which will help your child learn to round numbers to either 1, 2 or 3 significant figures. Check out our NEW quick quiz at the bottom of the page to test your skills online.
This example resource shows pupils what significant figures are and how to round numbers to either one or two significant figures. The numbers 1508.06 and 0.01704 and shown and labelled according to their significant figures.
ROUNDING AND APPROXIMATION | Dr Austin Maths. Rounding to Decimals Places Practice Strips (Editable Word | PDF | Answers) Rounding to Decimal Places Decode the Joke (Editable Word | PDF | Answers) Rounding to Decimal Places Pixel Picture (Editable Word | PDF | Answers) Rounding to Significant Figures Practice Strips (Editable Word | PDF ...
Read about significant figures (called significant digits on this website) and rounding at purplemath.com. Download a significant figure rules sheet. Print a sheet of rules for finding significant figures. Download a significant figure workhseet.
Give high school learners repeated exposure in rounding to the fewest sig-figs with these printable worksheets involving multiplication and division. Carry out both operations to simplify the expression in the real-life scenarios and apply the rules to round off. Download the set
1) Round the numbers in the table. Number Nearest 10 Nearest 100 423 420 482 535 799 [1] 2) Round the numbers in the table. Number Nearest unit Nearest tenth 3.41 3 7.27 1.82 7.95 [1] 3) Round the numbers in the table. Number 1 decimal place 2 decimal places 0.474 0.5 4.945 0.6138 88.7057 [1] Rounding, Decimal Places and Significant Figures ...
