Skip to content
Jenna Laib

Jenna Laib

The Blog of a K-8 Math Specialist

Search
  • Home
  • About Jenna Laib
  • Writing
  • Speaking
  • Browse by Category
    • “Low Prep, High Leverage” Games Collection
    • assessment
    • child study & clinical interviews
    • equity
    • geometric thinking
    • listening
    • problem-based learning
    • productive discussions
    • #tmwyk (Talking Math With Your Kids)
    • writing and essays

Category: in the classroom

in the classroom

Student-Created 3 Act Tasks

10 Jul 20196 Feb 2022
Ashley, an experienced 2nd grade teacher, added the 3 Act Tasks to her repertoire this year. Among Ashley's many strengths include listening thoughtfully to students and engaging them in the design process. She…
assessment…

Students Surprise Us: Interviews with Juliet

20 Jun 201919 Jun 2019
Have you ever had a student just gloriously prove all your assumptions wrong? Things move so quickly in a school. In order to grapple with the pace of our days,…
games

One of Favorite Games: The Skip Count Game

30 May 20198 Feb 2023
This game is part of my "simple but high leverage" collection of games that are flexible, engaging, and easy to prep. Others include Number Boxes and the Answer Is... I've played the…
games…

One of My Favorite Games: Number Boxes

29 May 20193 Feb 2023
This game is part of my "simple but high leverage" collection of games that are flexible, engaging, and easy to prep. Others include The Answer Is... and the Skip Count Game. I…
games

One of My Favorite Games: The Answer Is…

28 May 20196 Jun 2019
This game is part of my "simple but high leverage" collection of games that are flexible, engaging, and easy to prep. Others include Number Boxes and the Skip Count Game. I have…
games

The Simple-but-High-Leverage Game Collection: Making Games Routine

28 May 20193 Feb 2023
We use instructional routines in part because their predictable structure allows students to focus on the mathematics. So why don't we do this with simple, high leverage games? Games aren't…
in the classroom

The Cookie Recipe: Learning Math from Students

1 Apr 201919 Mar 2024
Fourth grade teacher Alicia and I have a beautiful habit of doing math together when planning. We try out problems, and anticipate ways we think students. (It is rare that…
in the classroom

You’re Both Right: Examining and Honoring Mathematical Assumptions

21 Mar 201922 Jun 2021
Even from across the room, there was no mistake: Jacob and Ian were deep into a mathematical debate. Jacob had pulled his chair up to Ian's desk, and they were…
curriculum…

Mathematical Connections in a Kindergarten Science Unit

18 Mar 201915 Mar 2019
"I'm sorry, we're only loosely doing math today," Jessica apologized as I walked into her kindergarten classroom. "We're deep into our structures unit in science, and I'd like to keep…
in the classroom

The Striped Snake Barbecue Puzzle: Exploring “Challenge” in 3rd Grade

4 Mar 20196 Feb 2022
Who gets to be challenged in class? How does the work we give students impact their status (or how they perceive their status) in the classroom? Meet Calvin You've probably…
in the classroom

Daysha at the Board: Assigning Competence

2 Mar 20195 Feb 2022
"Sit down, Daysha... Daysha." Six-year-old Daysha shot me an icy glare while she leisurely pumped hand sanitizer onto her open palm. The rest of her class was all sitting on…
curriculum…

“Why is the math teacher here for social studies?”

16 Jan 20196 Feb 2022
I slipped quietly into Room 304, trying not to distract the fourth graders, who were finishing up a writing assignment. I set up my laptop to project to the white…
in the classroom

Talking about Geometry in Kindergarten, Part 2: The Shape Hunt

5 Jan 20196 Feb 2022
Talking helps us make sense of ideas. Talking helps us synthesize our ideas. Talking helps us communicate our ideas. We want to get this kindergarten class talking -- a lot…
in the classroom

Talking about Geometry in Kindergarten, Part 1: Same or Different

4 Jan 20196 Feb 2022
  Talking helps us make sense of ideas. Talking helps us synthesize our ideas. Talking helps us communicate our ideas. We want to get this kindergarten class talking -- a…
curriculum…

#TeamBlankSpace

3 Jan 2019
Every time a child says, 'I don't believe in fairies,' there is a fairy somewhere that falls down dead.J. M. Barrie, Peter Pan (1904) When a work page is overly rigid…
in the classroom

No More Mathematical Matchmaking: The Return of the Inaba Place Value Puzzles

26 Nov 201827 Nov 2018
When I first started teaching, I believed in being a mathematical matchmaker. I thought that differentiation meant giving students different tiered assignments -- it seemed much better than pushing every…
child study…

Cultivating a Listener’s Mindset — with ELs

10 Jun 20186 Feb 2022
In a post last January, I wrote about how the "mental load" teachers carry can impact their ability to listen to their students. ...but listening is critical. It's especially critical when…
assessment…

Anchoring Online Portfolios

10 Oct 201710 Oct 2017
When I was an elementary classroom teacher, my students built elaborate portfolios to document their thinking and progress. As a specialist, I carry components of this into my practice --…
five practices…

Leading Act 3: Using the 5 Practices & Intentional Talk To Deepen Discourse About the “Whopper Jar”

3 Oct 201727 Oct 2022
The books 5 Practices for Orchestrating Productive Mathematics Discussions (Smith and Stein, 2011) and Intentional Talk (Kazemi and Hintz, 2014) have helped me transform how I facilitate discussions. I try my best…
in the classroom

Coherence, Round 2: The Power of Connecting Instructional Routines

20 Sep 201720 Sep 2017
For a million reasons, I love, love instructional routines*. They engage students, active thinking and discourse, and, with the structures in place, students are given the freedom to focus on…

Posts navigation

Older posts
Newer posts

Enter your email address to receive notifications of new posts by email.

Follow Jenna Laib on WordPress.com

Upcoming Conference Presentations & Workshops

December 2025 & January 2026
EDC (Waltham, MA)
“Data Routines: Slow Reveal Graphs”

January 15, 2026
Math Coach Virtual Learning Network (virtual)

February 4, 2026
TERC’s Forum for Equity in Elementary Mathematics (free virtual webinar)
“Using Insights about Student Thinking to Shape Classroom Experiences”

SEE OTHER RECENT & UPCOMING EXPERIENCES…

Recent Posts

  • Culture & Identity in the Math Classroom 22 Nov 2025
  • Inputs and Outputs 20 Oct 2025
  • Anderson’s Endless Zeroes 12 Apr 2025
  • How Many Nivelsnorts: Assessing Silly Story Problems 7 Nov 2024
  • Tomás and the Jellybeans: Increasing Access 5 Nov 2024
  • Why Do I Love This Student Work: Examining Context & Bias 22 Oct 2024
  • “Yes! And!” 10 Oct 2024
  • For Our Math Education Community 29 Sep 2024
  • The Love Graph 17 Jul 2024
  • Estimating Products and Co-Planning in Grade 4 30 Jun 2024

Archives

Tags

#tmwyk access addition assign competence blog centering students ideas child study clinical interview curriculum desmos discourse division education equity five practices formative assessment fractions games geometry grade 1 grade 2 grade 3 grade 4 grade 5 grade 6 grade 7 grade 8 identity illustrative mathematics instructional routines intervention investigations Investigations (Inv3) kindergarten listening making connections mtbos multiplication my first school NCTM notice and wonder number boxes number talks pedagogy presume competence problem-based instruction problem-based learning productive discussions professional development race remote learning response slow reveal graphs student thinking student work subtraction tech tools visual representations wonderings writing

K-8 Math Educator

Follow Me on Twitter

  • X

Enter your email address to subscribe to this blog and receive notifications of new posts by email.

Tags

#tmwyk access centering students ideas child study clinical interview desmos division education equity five practices formative assessment fractions games geometry grade 1 grade 2 grade 3 grade 4 grade 5 grade 6 grade 7 grade 8 illustrative mathematics intervention investigations Investigations (Inv3) kindergarten listening making connections mtbos multiplication problem-based instruction problem-based learning productive discussions race remote learning slow reveal graphs student thinking student work writing
Create a website or blog at WordPress.com
  • Subscribe Subscribed
    • Jenna Laib
    • Join 329 other subscribers
    • Already have a WordPress.com account? Log in now.
    • Jenna Laib
    • Subscribe Subscribed
    • Sign up
    • Log in
    • Report this content
    • View site in Reader
    • Manage subscriptions
    • Collapse this bar
 

Loading Comments...