﻿ EngageNY

# Math Studio Talk: Common Core Instruction for 4.NF

## Math Studio Talk: Common Core Instruction for 4.NF

Welcome to “Math Studio Talk” a video series that provides games, activities and models to help students develop flexible thinking and deep understanding of math concepts from kindergarten to Grade 5. These videos not only provide tips that keep students engaged in math, but they also demonstrate key concepts that build students’ conceptual understanding and highlight the coherence in the standards from one grade to the next. Watch these video on your own or with your colleagues.

This video addresses the fourth grade math standards and includes such topics as:

• Extend understanding of fraction equivalence and ordering.
• Build fractions from unit fractions.
• Understand decimal notation for fractions, and compare decimal fractions.

## Common Core Learning Standards

CCLS State Standard
4.NF.1 Explain why a fraction a/b is equivalent to a fraction (n × a)/(n × b) by using visual fraction...
4.NF.2 Compare two fractions with different numerators and different denominators, e.g., by creating...
4.NF.3 Understand a fraction a/b with a > 1 as a sum of fractions 1/b. a.