﻿ EngageNY

# Math Studio Talk: Common Core Instruction for 3.NBT and 3.NF

## Math Studio Talk: Common Core Instruction for 3.NBT & 3.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 third grade math standards and includes such topics as:

• Use place value understanding and properties of operations to perform multi-digit arithmetic.
• Develop understanding of fractions as numbers.

## Common Core Learning Standards

CCLS State Standard
3.NBT.1 Use place value understanding to round whole numbers to the nearest 10 or 100.
3.NBT.2 Fluently add and subtract within 1000 using strategies and algorithms based on place value,...
3.NBT.3 Multiply one-digit whole numbers by multiples of 10 in the range 10–90 (e.g., 9 × 80, 5 × 60) using...