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Here you will find a range of free printable rounding worksheets to help your child learn to round numbers to either 1,2 or 3 significant figures. These sheets are carefully graded so that the easier sheets come first and give extra support.
The attached examples include activities where learners must identify the significant figures in whole numbers, such as 1500, 12340, and 452000. ... the worksheets also include exercises for multiplication and division involving significant figures. Similar to the rounding rules for addition and subtraction, these worksheets require students to ...
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 ...
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!
Significant figures (or significant digits) are the number of digits in a given value or a measurement, necessary to decide the accuracy and precision of measurement. They are important in scientific or technical measurements.
Rounding Name: _____ Instructions • Use black ink or ball-point pen. • Answer all questions. • Answer the questions in the spaces provided – there may be more space than you need. • Diagrams are NOT accurately drawn, unless otherwise indicated. • You must show all your working out. Information
It makes rounding accurate, not random! Students see this as a meaningful skill for interpreting & communicating calculated results. Explore our extensive range of worksheets designed to help your students practice their skills related to significant figures. These teaching resources and worksheets are in PDF format and can be downloaded easily.
