Topic A: Equivalent Fractions
Lesson 1- 2
Lesson 1- 2
STANDARDS FOR MATHEMATICAL CONTENT
4.NF.1 Explain why a fraction a/b is equivalent to a fraction (n x a)/(n x b) by using visual fraction models, with attention to how the number and size of the parts differ even though the two fractions themselves are the same size. Use this principle to recognize and generate equivalent fractions. |
Key Vocabulary
Click on any word to go to a very helpful vocabulary website. |
Video Models:
Video 1 Video 2 Video 3
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Online Practice Websites:
Site 1 Site 2 Site 3
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