Search results
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.
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.
21 paź 2023 · Round a number to significant figures. Specify how many significant digits to round a number, decimal, or scientific notation. Rules for rounding numbers to sig figs.
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
In the BBC Bitesize KS23 maths guide, you can learn how to round numbers to three significant figures. You'll also learn what a significant number is!
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 ...
18 paź 2024 · Use the normal rules for rounding. Count in units determined by the place value of the significant figure. If the second significant figure is in the 10's column, count in 10's. Identify numbers it could be rounded up or down to. Circle the number to the right of the significant figure.
