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Lesson Plans and Worksheets for Grade 3
Lesson Plans and Worksheets for all Grades
More Lessons for Grade 3
Common Core For Grade 3
Examples, videos, and solutions to help Grade 3 students learn how to decompose whole number fractions greater than 1 using whole number equivalence with various models.
Common Core Standards: 3.NF.3a, 3.NF.3b, 3.NF.3c
Application Problem
Antonio works on his project for 4 thirds of an hour. His mom tells him that he must spend another 2 thirds hour on it.
Draw number bonds and a number line with copies of thirds to show how long Antonio worked altogether.
Concept Development
Use number bonds to decompose fractions.
Homework
Try out our new and fun Fraction Concoction Game.
Add and subtract fractions to make exciting fraction concoctions following a recipe. There are four levels of difficulty: Easy, medium, hard and insane. Practice the basics of fraction addition and subtraction or challenge yourself with the insane level.
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