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Lesson Plans and Worksheets for Grade 4
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More Lessons for Grade 4
Common Core For Grade 4
Examples, solutions, and videos to help Grade 4 students learn how to reason using benchmarks to compare two fractions on the number line.
Common Core Standards: 4.NF.2
Lesson 12 Concept Development
Problem 1: Reason about the size of a fraction compared to 1/2.
Problem 2: Plot points on a number line by thinking about fractions in relation to 0, 1/2, or 1. Compare the fractions.
Problem 3: Use the benchmarks 0, 1/2, and 1 to compare two fractions without using a number line.
Lesson 12 Benchmarks
What is a “benchmark” in learning about fractions?
Lesson 12 Problem Set 1
Lesson 12 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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