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Face, Place and actual value, adding, subtracting, multiplying, dividing and rounding decimals.
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England schools
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England university
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Scotland schools
Taxonomy: mathcentre
Taxonomy: Kind of activity
Taxonomy: Context
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From users who are not members of Nursing :
Wallen Arguelles | said | Ready to use | 5 years, 6 months ago |
History
Wallen Arguelles 5 years, 6 months ago
Gave some feedback: Ready to use
Name | Status | Author | Last Modified | |
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Decimals | Ready to use | Ben Brawn | 12/09/2018 07:04 | |
Decimals | Ready to use | Ben Brawn | 10/02/2022 06:48 |
There are 2 other versions that do you not have access to.
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1.Ready to use
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2.Ready to useSome students believe a decimal is larger if it is longer, some believe a decimal is larger if its first non-zero digit is larger.
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3.Ready to useDecimals addition algorithm. 2 and 3 digit numbers. Carrying.
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4.Ready to useSubtracting a decimal with 3 decimal places from a decimal with 2 or 3 decimal places. borrowing is necessary. This was modified from a subtraction question using integers with each number divided by 1000 so the variables have names referring to ones, tens, hundreds etc.
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5.Ready to useBy powers of ten I mean a 1 followed by some 0s. The scientific notation questions will take care of the power of ten notation.
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6.Ready to usea) Multiplying decimals with a single non-zero digit. Students are told to preserve the number of decimal places (from the question to the answer). b) Multiplying decimals requiring the multiplication algorithm.
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7.Ready to useIssues: alignment in columns in the working - not sure what to do about it Decimal divided by a decimal. Multiply by a power of ten to get an integer divisor. Long and short division process. There is a remainder which we express as a decimal by continuing the division process. Rounding is required to some number of decimal places.
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