WebJan 20, 2011 · The number with the least amount of accuracy provides us with a limited amount of decimal places. Let us demonstrate below. Examples: Give the answer to the addition and subtraction problems with the correct number of significant figures. 78.2 + 63.14 = ? Calculator Shows. Correct Answer. 141.34. 141.3. 3.2 – 76.8914 = ? WebRound answer to the same number of places to the right as the least precise measurement (the one with the fewest places to the right). Example: 12.7 cm. + 3.16 cm. 15.86 cm = …
Quiz & Worksheet - Practice with Significant Figures - Study.com
WebQ. Calculate 923 g ÷ 20312 cm 3 and give your answer with the correct number of significant figures. answer choices. 0.04 g/cm 3. 0.045 g/cm 3. 0.0454 g/cm 3. 0.05 g/cm 3. Question … WebHow do sig figs work when adding and multiplying When adding/subtracting, the answer should have the same number of decimal places as the limiting term. The limiting term is the number with the least decimal places. When multiplying/dividing, the answer should have the same number of significant figures as the limiting term. Solve Now hid to led projector bulb
Practice Counting Significant Digits - LSRHS
WebSignificant Figures Worksheets. Significant figures (or sig-figs) worksheets are arguably an important practice resource for high school students in accounting for the uncertainty in … http://chemsite.lsrhs.net/measurement/countingsigdigflash.html WebPlay this game to review Chemistry. 33 g - 2.1 g = ? Preview this quiz on Quizizz. 33 g - 2.1 g = ? Adding and Subtracting Significant Figures DRAFT. 9th - 12th grade. ... Solo Practice. … how far can nuclear radiation travel