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order |
Numbers are put in order of size.
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ascending |
Ascending order is from the smallest number up to the biggest.
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descending |
Descending order is from the biggest number down to the smallest.
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compare |
We compare the size of numbers, for instance which is biggest or smallest or are they the same.
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digit |
21 is a two digit number.
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approximate |
An approximate value is close to the original number but not exact.
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estimate |
We estimate an answer when we use approximate numbers instead of the actual values.
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decimal |
A decimal number is a number with a decimal point in it, like 1.5.
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greater |
Greater than means bigger.
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less |
Less than means smaller.
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equal |
Equal means things have exactly the same value.
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round |
We round numbers to make them simpler using approximate values.
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significant |
Significant figures are a way of rounding numbers starting from the first non zero digit.
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bound |
The upper and lower bound are the range of values a number can fall between, also called limits.
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* This sentence was added by a Spellzone user.
Spelling Practice: Place value, Ordering and RoundingRefine your spelling with guided exercises tailored to this word list.
How to use:
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Spelling Games: Place value, Ordering and RoundingReinforce your learning through exciting word games.
Autumn Anagram
A spelling game for Autumn!
Egg Hunt
Crack the eggs!
Word Search, small
The classic English word game.
Against the Clock
Spelling 'against the clock'.
Mayan Temple
Try the temple spelling puzzle.
Monkey Business
It's bananas!
Take a Spelling Test: Place value, Ordering and RoundingAssess your spelling skills with an interactive test.
Printable Activities: Place value, Ordering and RoundingPrint this word list for easy offline practice.
Handwriting Practice: Place value, Ordering and RoundingImprove your spelling by writing these words.
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