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Number Lines
December 7, 2011 -
Calculator Bingo
January 11, 2010 -
Decimaster Plus: Match-up 2
January 5, 2010 -
Decimaster: Match-up 2
January 5, 2010
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Swamp Survival: Hundredths Patterns
January 5, 2010 -
Swamp Survival: Hundredths Counting
January 5, 2010 -
Swamp Survival: Hundredths Challenge
January 5, 2010 -
Wishball: Tenths
January 5, 2010
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Wishball Challenge: Tenths
January 5, 2010 -
Wishball: Hundredths
January 5, 2010 -
Wishball Challenge: Hundredths
January 5, 2010 -
The Super Sequencer (Counting and Place Value)
January 4, 2010
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Place Value and Rounding
January 4, 2010 -
Home Run Derby – Estimate addition, subtraction and/or multiplication
January 4, 2010 -
Estimation Valley Golf
January 2, 2010 -
Half-court Rounding
January 1, 2010
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Rounding Numbers – Who wants to be a Mathionaire?
January 1, 2010 -
Play bingo on your interactive whiteboard. Use place value understandings to round numbers up and down to the nearest unit, ten, hundred, or [...]
Bingo (Rounding Numbers)
July 5, 2009 -
Wishball: whole numbers (Digilearn)
May 21, 2009 -
Skip Counting Machine
December 26, 2007
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Estimate the addition of more than two numbers using Glowla’s Estimation Contraption. Use place value understandings to round numbers up [...]
Glowla's Estimation Contraption
October 29, 2007