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4.NBT.4 addition and Subtraction
Mrs. Murray
O'Neal Elementary School
4th Grade eMINTS Teacher
http://www.r1schools.org/
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Useful links
Addition Baseball
LearnZillion Adding Partial Sums
LearnZillion Addition
LearnZillion Subtraction
Addition Practice
Subtraction Practice
Bar Model or Tape Model Math PowerPoint
Addition and Subtraction VOCABULARY QUIZ
Addition WITH Regrouping QUIZ
Addition Billionaire GAME
Subtraction Crocodile GAME
Subtraction Pirate GAME
Left To Right Addition VIDEO YouTube
VIDEO: Singapore Math - Addition and Subtraction Part 1
VIDEO: Singapore Math - Addition and Subtraction Part 2
Introduction to The Bar Model - Math Problem Solving Method
VIDEO: Word Problems 3 - Bar Model (Part-Whole)
Last updated
2014/09/09 20:25:02 CDT
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