In this episode we tackle questions from three teachers, as well as introducing decimal place value.

Which One Doesn't Belong

Notice & Wonder

Sara Van Der Werf Play Table

Tracy Zager's Book

Sherry Parrish's Number Talks Book

Van de Walle Book

Concrete Representational Abstract

Number Balance

Mini Number Balance

Halving & Doubling

Tandi Clausen-May Place Value PPT

Decimal Chips

Modeling Decimal Numbers

Choral Counting Resources from T. Zager

Choral Counting by Decimals

Tweets about Choral Counting 1

Tweets about Choral Counting 2

Place Value Flipchart

Choral Counting Book

Decimal Project

In this episode we discuss elapsed time, decimal place value, Nearpod, and more.

We Can't Teach Everything

The One-Handed Clock

NCTM Article - Elapsed Time

Edited Elapsed Time Task

Adilee's Elapsed Time Work

Decimal Basics Video

Beginning Decimal Task

Annotated Decimal Task Student Work

Area of the Parallelogram

5 Practices for Orchestrating Productive Mathematics Discussions

Headache & Aspirin

Nearpod

Decimal Nearpod Lesson

Desmos Anonymous Name Feature

Nearpod Collaborate Feature

Seeing Division in an Array

In this episode we discuss favorite math tasks and routines we've tried recently in our classrooms.

Broken Calculator

Four Fours Challenge

Bowl-A-Fact

2018 Year Challenge

Becoming The Math Teacher You Wish You'd Had

Notice & Wonder

Notice & Wonder Shirt

Stand and Talk

This is Easy

The Power of Yet

Youcubed Paper Folding Task

Mittens Task

Puppy Task

Puppy task student work

Multiples of 42

In this episode we talk about changes we've made to our daily warm up procedure and share free resources you can use tomorrow.

Open Middle Monday

Solve me Mobiles

Estimation 180

Which One Doesn’t Belong

Visual Patterns

Week of Inspirational Math

Fraction Talks

Division App

PEMDAS vs GEMS

In this episode we trace the development of multiplication skills from second grade to sixth grade, including skip counting, models, algorithms, and decimal multiplication.

Halving & Doubling

Interactive Hundred Grid

Models of Multiplication

3 x 0.08 and 0.08 x 3

Fact Strategy Posters

YouCubed Multiplication

Math Counts

Multiplication Made Easy

Count & Rhyme

Why a Place Holder Zero? 32 x 74

12 x 0.6

In this episode we reflect on a Lesson Study project about the order of operations, decimal multiplication, and the importance of listening for students' mathematical ideas during tasks.

Lesson Study

Original Order of Operations Task

Order of Operations Task Edited

Reasoning and Proof

Visibly Random Grouping Blogpost

Visibly Random Grouping Research

Managing vs. Listening

Modeling 0.3 x3 and 0.3 x0.24

Decimal Maze from NCTM Illuminations

This episode addresses big ideas in division, finding the mean when there's a remainder, and numberless word problems.

Partitive & Quotitive Division

Bacon Division Stories

What to Do With Remainders

Student Work For Finding Mean (34 ÷ 5)

Division Challenge Problems

Long Division With Subtraction Algorithm

Number Pieces Online Base 10 Blocks

Subtractive Division Student Work

Favorite Student Reflection

Becoming the Math Teacher You Wish You’d Had

The Danger of Keywords

Website for Exploring Part Whole Models

Numberless Word Problems

Numberless Graph

Principal Numberless Word Problem

This week Ruth taught decimal place value and rounding, and Tracy taught division. What’s next?!

Concrete, Representational, Abstract assessment for division

Division student work & Google forms

Model Decimals with Base 10 Blocks

Reasoned Rounding Game

Flipgrid

Desmos Decimal Challenge

Desmos Adding Integers

Modeling Decimal Subtraction

NRICH Spiraling Decimal Game

Liping Ma book: Knowing and Teaching Elementary Mathematics

Jennifer Bay-Williams

Which One Doesn’t Belong

Welcome to Math Before Breakfast. We share how we met, a little bit of our teaching background, and the purpose of this podcast.