NO What could be the minimum number of students in class Cana A? When rounding to the nearest ten, like we did with 66 above, we use the following rules: A) We round the number up to the nearest ten if the last digit in the number is 5, 6, 7, 8, or 9. Here's an example: If you want to know what 48 x 12 is then you might round the numbers to 50 x 10. Step-by-step explanation: This is how a number is rounded to the nearest ten: - For numbers that end in 1 to 4, round down that number to the next lower number that ends in 0. Let's use this strategy to work out the difference between 26 and 73. The idea behind this strategy is to work out the difference by rounding the first number in the equation up to its nearest 10. To round off the decimal number 66 to the nearest ten, follow these steps: Therefore, the number 66 rounded to the nearest ten is 70. Still have questions? Gauthmath helper for Chrome. Then, work out that 4 plus 5 has been added, totalling 9. This calculator uses symetric rounding.
Remember, we did not necessarily round up or down, but to the ten that is nearest to 66. Here we will show you how to round off 66 to the nearest ten with step by step detailed solution. What could be the actual number of pupils in Cana A? To round numbers just ask yourself which ten, hundred or thousand they are nearest to. There are other ways of rounding numbers like: Rounded to Nearest Ten. 5 should round to -3. Good Question ( 160). Answer: Sixty-six rounded to the nearest ten is 70. But don't forget the rule: 5s, 50s and 500s are always rounded UP not DOWN. Okay then, are you ready? Check the full answer on App Gauthmath. For example, 89 rounded to the nearest hundred would be 90. 66 rounded to the nearest ten with a number line.
The number of pupils in class Cana A is 30 when rounded off to the nearest ten. As illustrated on the number line, 66 is greater than the midpoint (65). Considering the inputs above, sixty-six rounded to the nearest ten is 70. Enter another number below to round it to the nearest ten. What is 66 rounded to the nearest ten? Here are other links that are related to the said topic: Rules in rounding number: Rounding off numbers: and. Next, add on the remaining difference between 30 and 73. Provide step-by-step explanations. 66 is between 60 and 70. 66 rounded to the nearest ten is 70. See if you can get all ten questions right. Rounding numbers means replacing that number with an approximate value that has a shorter, simpler, or more explicit representation.
In fact, 48 x 12 = 576. Unlimited access to all gallery answers. 65 is the midpoint between 60 and 70. That means it rounds in such a way that it rounds away from zero. 1 / 1 Rounding to the Nearest Ten Rounding to the nearest 10 | 3rd grade | Khan Academy Rounding on a Numberline 1 / 1.
Ask a live tutor for help now. In the given question, the number 66 ends in 6, we should round the number up to the next higher number that ends in 0 which is 70. Feedback from students. We solved the question! The real answer should be a similar amount. Then, add 27 more to make 67. B) We round the number down to the nearest ten if the last digit in the number is 1, 2, 3, or 4. Add these numbers together to get the final difference.
First, add 1 to round 39 up to 40. In total I've added 1 plus 27 making 28. Next, add 5 to get to 75. Round off 45 to the nearest ten is halfway between 40 and is?
Welcome to the second of our Easy quizzes on Rounding Numbers. First, round 26 to the nearest 10, which is 30. Enjoy live Q&A or pic answer. Determine the two consecutive multiples of 10 that bracket 66. Did you then add 43? For example, let's look at the difference between 66 and 75. Meanwhile, for numbers that end in 5 to 9, round that number up to the next higher number that ends in 0. 5 rounds up to 3, so -2. Does the answer help you? 190 X 186 190 Rounding Off Numbers to the Nearest Ten Where are the nearest tens? I could also use this strategy for harder differences like 39 and 67. This is all about making approximations which make your estimated answers much closer to the real answer. Remember, this is the same as 13 +?
Round off 186 to the nearest ten 186 is between 180 and 190. Gauth Tutor Solution. Did you get 4 for the amount you rounded? This makes your estimated answer 500. 40 Rounding Off Decimals Where are the nearest tens? Now try to work out the difference between 13 and 22. Grade 10 ยท 2021-10-18.
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