Mathematics

Mathematics, 25.08.2019 20:50, MSSTEALYOGURL3757

How can i use place value and properties to add and subtract decimals

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Mathematics, 07.07.2019 14:00, kentavonwilliam

Use the following pattern to answer the questions. 24.3, 24, 23.7, 23.4, part a. ( what is the rule for the pattern? a. add 0.3 to each termb. subtract 0.3 from each term.c. add 0.03 to each term.d. subtract 0.03 from each termpart bcomplete the next two terms in the pattern24.3,. 24, 23 7,. 23,4 choose option 1( 23.1, 23.5, 24.1 ,24,5)option 2( 22.2,. 22.4, 22.6, 22.8)3. which explains where the sum of 0.52+0.61 is less than or greater than 1.a. the sum is less than 1 because both decimals are less than 1.b. the sum is less than 1 because the sum does not completely shade one hundredths grid.c. the sum is greater than 1 because the sum shades more than one hundredths grid.d. the sum is greater than 1 because any two hundredths decimals added together is greater than one.4. holland added three decimals that made a sum of 2. one of the decimals was 0.34. what are two other decimals holland could have used to make a sum of 2? explain how you know.5. maysa made an error in her work on the following problem3.5 - 2.46 = 1.16describe maysa's error. explain how you would use a model or place- value concepts to maysa build understanding. give the correct answer in your explanation.

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Mathematics, 08.07.2019 22:30, taylorruiz16

Mina asked four friends to explain how each one solved the expression . here are their explanations: ivy’s explanation: i lined up the numbers to subtract. hannah’s explanation: i lined up the two decimals according to place value. i put a 0 in the hundredths place to make it easier for me to subtract. jose’s explanation: i lined up the two decimals according to place value. an’s explanation: i counted up from 15.75 to 176.3 to find the difference. i underlined each number i added on each line. i rearranged the underlined numbers to make them easier to add: . (a) explain each student’s mistake. (b) solve the problem correctly. show your work.

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Mathematics, 10.07.2019 00:30, Gabr02

How does place value me subtract decimals

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English, 24.08.2019 22:30, Demaryaflie

How does place value me subtract decimals

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