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Search Results for "number sense"

Tasks

Pés Sob a Mesa

March 10th, 2017

Nesta tarefa, um grupo de crianças senta em volta de uma mesa. Sem espiar, elas descobrem quantos pés estão debaixo dessa mesa. Como auxílio, elas podem usar ferramentas matemáticas, como […]

Tasks

Jogo de Bolso

March 10th, 2017

As crianças vão desenvolver o conceito de inclusão, em que os números maiores “incluem” os números menores. Os alunos recebem cartões com números, identificam qual dos dois números é maior, […]

Tasks

Contando ratos

March 10th, 2017

Em Mouse Count [Contando Ratos], da autora Ellen Stoll Walsh, uma cobra faminta encontra 10 ratos na grama e coloca-os em um jarro. O último rato, inteligentemente, induz a cobra […]

Resources

Number Talks (extract from online course)

March 15th, 2017

This teaches the pedagogical strategy called ‘Number Talks’ with some interesting different methods shared by Stanford students. The full online course is available at: Stanford Online – How to Learn Math […]

Resources

Fractions with Sense Making

March 14th, 2017

Ask students to draw their solutions. Ask them to think about how they see math. In this video, Cathy Humphreys asks students to make sense of 1 divided by 2/3 […]

Resources

Cathy Humphreys Teaching a Number Talk

February 2nd, 2018

Cathy Humphreys teaches a number talk to elementary teachers in Stanford’s STEP program.

Resources

Number Hunt (K-8) [video]

May 14th, 2020

In this activity, students guess the number you are thinking of given clues. This is a fun way to build number sense, logical reasoning, and mathematical vocabulary. If students can’t […]

Evidence

Fluency Without Fear

March 15th, 2017

Download PDF Fluency Without Fear: Research Evidence on the Best Ways to Learn Math Facts By Jo Boaler, Professor of Mathematics Education, co-founder youcubed With the help of Cathy Williams, […]