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grade 2 Archives - MARILYN BURNS MATH

Numerical ReasoningSilent Math

Silent Math

Have you ever used Silent Math with your students? During this instructional routine, no one talks, not even the teacher. Read more to learn about how Silent Math works and why it’s a staple of my instruction.
Marilyn Burns
February 7, 2024
AdditionDo The MathGeneral InterestInterviews One-on-OneListening to LearnMath and LiteratureNumber and OperationsNumerical ReasoningPlace Value

A Children’s Book, Differentiating Math Instruction, and More

I love incorporating children’s books into math lessons. Since most of my teaching focuses on math, it’s a treat for me to read a book aloud to a class. After the students have a chance to enjoy the story and respond to the illustrations, then I use the book as a springboard for a math lesson.
Marilyn Burns
August 31, 2021
General InterestMental MathNumber and OperationsNumerical Reasoning

What Are Good Math Questions to Ask Students?

Good Questions for Math Teaching is a Math Solutions book that has long been one of my favorites. It’s a resource that I dip into when I feel the need for something fresh. And it speaks directly to our current shelter-in-place coronavirus crisis as many of us look for ways to mathematically engage students online, children at home, or both. Here are samples to get you started. I’ll continue to post more ideas on Twitter (@mburnsmath).
Marilyn Burns
March 17, 2020
General InterestNumber and OperationsNumerical ReasoningSubtraction

Why I Like Using Open Number Lines (Though I Don’t Like the Name)

This post is about subtraction, which is typically difficult for students to learn and for teachers to teach. Think about 503 – 398, for example. To estimate the answer, I can change the problem to 500 – 400 (rounding 503 to 500 and 398 to 400). That gives me an estimate of 100, which I know is close. But how can I know if the actual answer to 503 – 398 is greater or less than 100? I raised this question with third graders.
Marilyn Burns
February 25, 2015