Hire best homework helpers for online homework help 24/7. Connect for all levels of homework help for Math, Science, English, and all other subjects at blogger.com Children are also expected to use their knowledge of rounding to estimate answers to calculations when checking their work. For example: imagine a child has worked out 38 x 42 and got the answer In order to check if this is correct, it would be a good idea for them to round both 38 and 42 to the nearest ten and then multiply them, so the calculation they would do Math homework help. Hotmath explains math textbook homework problems with step-by-step math answers for algebra, geometry, and calculus. Online tutoring available for math help
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Need help? Open Contact us FAQs What our subscribers say How to videos Why join? What is homework help rounding numbers numbers? We explain what the term 'rounding numbers' means and how children are taught to go from rounding two-digit numbers in Year 2 to rounding decimals in Years 5 and 6.
Login or Register to add to your saved resources. Rounding numbers means adjusting the digits up or down to make rough calculations easier. The result will be an estimated answer rather than a precise one. Rounding numbers to the nearest 10 A good way of explaining this is to homework help rounding numbers a number line. If the unit of the number is less than fivethe number needs to be rounded down.
If the unit of the number is 5 or abovethe number needs to be rounded up. So 32 would be rounded down to 30, 35 would be rounded up to 40 and 38 would also be rounded up to Rounding numbers to the nearest If the tens digit is less than 50 the number is rounded down. If the tens digit is 50 or morethe number is rounded up. The units digit can be ignored when rounding a three-digit number to the nearest So would be rounded down towould be rounded up to and would be rounded up to Rounding numbers to the nearest In Year 4homework help rounding numbers, children need to round four-digit numbers to the nearest ten, homework help rounding numbers, hundred or thousand.
Example questions may be as follows: What is rounded to the nearest ten? Answer: What is rounded to the nearest hundred? Answer: What is rounded to the nearest thousand? Answer: Children are also expected to use their knowledge of rounding to estimate answers to calculations when checking their work.
For example: imagine a child has worked out 38 x 42 and got the answer Although, is an approximate answer, it is completely different to which means they would know that they had done something wrong in their initial calculating.
Rounding decimal numbers Children also need to round decimals in Years 4, 5 and 6. In Year 4homework help rounding numbers, they will be introduced to rounding decimals with one decimal place to the nearest whole number. In Year 5 they will move onto rounding decimals with two decimal places to the nearest whole number and to one decimal place. They may come across homework help rounding numbers such as these: What is 3. Look at the first number after the decimal point - 9.
Because it is more than 5 you round the 3 to the left of it up to 4. Answer: 4 What is 8. Look at the second digit after the decimal point - 2. Because it is less than 5, you leave the 4 to the left of it the same. Answer: 8. Look at the third digit after the decimal point - 8. Because it is more than 5, you round the 2 to the left of it up to 3. Answer: 3. More like this. Rounding numbers to the nearest ten. Rounding numbers practice. Rounding numbers to the nearest hundred.
What is a number line? Rounding a number to the nearest 10 tutorial. Decimal places rounding game. Rounding decimals to one decimal place or the nearest whole number, homework help rounding numbers.
Practise rounding to two decimal places. Rounding decimals to the nearest whole number or one decimal place. What is 3. What is 8.
Round Up And Down To The Nearest 10 Or 100 - Math - Grade 3 - Kids Academy
, time: 5:57Use rounding or compatible numbers to estimate each product or quotient 5x2 3/5 A: about
Keep your students engagement high by following up this video with Numberock's video-aligned activities and worksheets at blogger.com ar Oct 01, · Use rounding to estimate the product. 4 3/4 × 7 2/17 A. About 28 B. About 32 C. About 35 D. About Math. use rounding or compatible numbers to estimate the sum 5 x 2 3/5. math. Use compatible numbers to estimate the quotient. divide by My answer is divide by 40 = 3 Pre-Algebra, Algebra I, Algebra II, Geometry: homework help by free math tutors, solvers, blogger.com section has solvers (calculators), lessons, and a place where you can submit your problem to our free math tutors. To ask a question, go to a section to the right and select "Ask Free Tutors".Most sections have archives with hundreds of problems solved by the tutors
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