Spelling Word List: Place value, Ordering and Rounding

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Study the Word List: Place value, Ordering and Rounding

	order	Numbers are put in order of size. *
	ascending	Ascending order is from the smallest number up to the biggest. *
	descending	Descending order is from the biggest number down to the smallest. *
	compare	We compare the size of numbers, for instance which is biggest or smallest or are they the same. *
	digit	21 is a two digit number. *
	approximate	An approximate value is close to the original number but not exact. *
	estimate	We estimate an answer when we use approximate numbers instead of the actual values. *
	decimal	A decimal number is a number with a decimal point in it, like 1.5. *
	greater	Greater than means bigger. *
	less	Less than means smaller. *
	equal	Equal means things have exactly the same value. *
	round	We round numbers to make them simpler using approximate values. *
	significant	Significant figures are a way of rounding numbers starting from the first non zero digit. *
	bound	The upper and lower bound are the range of values a number can fall between, also called limits. *

* This sentence was added by a Spellzone user.

Spelling Activities & Games: Place value, Ordering and Rounding

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Spelling Practice: Place value, Ordering and Rounding

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order

ascending

descending

compare

digit

approximate

estimate

decimal

greater

less

equal

round

significant

bound

Spelling Games: Place value, Ordering and Rounding

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Numbers are put in _____ of size.

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