JPM 2013 No. 1 Blue Whale Read article online Print article AUTHORS Ilda Rafael | ildarafael@gmail.com | D. Dinis Secondary School RELEVANT DATES Published: 2013/12/21 ← Back Journal of Early Mathematics JPM 2022 No 19 Games related to the first decade in Preschool Education Pinocchio in the city of solids Our grandparents' problems (17) Recreational mathematics for the acquisition of skills – reports of activities in the context of supervised teaching practice (PES) JPM 2022 No 18 Children's stories in preschool mathematics education Pinocchio in the wood of flat figures Our grandparents' problems (16) JPM 2021 No 17 The bar model as a pictorial representation to support problem solving in the 1st cycle of primary education Learning mathematics: screening and preventive intervention in 1st grade children Our grandparents' problems (15) JPM 2021 No 16 Discovering patterns in preschool education Addition and subtraction calculation strategies based on the decimal nature of the numbering system: explorations in the 2nd year of schooling Mathina, an interactive storybook between mathematics and fantasy Our grandparents' problems (14) JPM 2020 No 15 Our grandparents' problems (13) The five addition and subtraction calculation strategies for the 1st year and their impact on 1st cycle learning Stem-and-leaf diagrams National Mathematical Games Championship JPM 2020 No 14 Our grandparents' problems (12) Multiplication algorithm The symmetries of the Azores pavements in a deck of cards JPM 2019 No 13 The Guiding Principles of the Singapore Method From spatial location to flat figures and geometric solids Our grandparents' problems (11) JPM 2019 No 12 Introducing the concept of fractions in images: explorations in the 2nd year of schooling Our grandparents' problems (10) There is a parenthesis that separates… The GeClaMini program JPM 2018 No 11 Multiplication and division in images: explorations in the 2nd year of schooling Experiences in the construction and management of teaching materials inspired by the Singapore Method in Pre-School Education and the 1st Cycle of Basic Education Teaching resources to promote number sense in the 1st Cycle of Basic Education Our grandparents' problems (9) JPM 2018 No 10 Playing with patterns in preschool education Different types of mathematical tasks: an experience in the 5th grade of school Our grandparents' problems (8) Areas and perimeters in the 1st cycle of primary education Selection, construction and interpretation of statistical graphs by future primary school teachers JPM 2017 No 9 Potential of using scratch in learning mathematics: an experience in the 4th year of schooling Our grandparents' problems (7) The candy algorithm Fractions (Part II) JPM 2017 No 8 Our grandparents' problems (6) Problem solving using commonly used materials Problem solving in the 2nd year of schooling: a learning sequence of the bar model Problem solving from an interdisciplinary perspective Playfulness in overcoming difficulties: mathematics and artistic expression in connection in preschool education The pedagogical use of stories involving mathematical reasoning in the 4th year of schooling Mathematics & Art: Plastic expression in the discovery of mathematical patterns JPM 2016 No 7 The game of dominoes and the multiple representations of numbers Our grandparents' problems (5) Structured materials for preschool mathematics education Mathematical games in preschool education: a categorization and the mathematical principles of Raaapidoo and Dobble JPM 2016 No 6 Spatial orientation: development, teaching-learning and influence of cultural factors Working with geometric figures in preschool Games for consolidating plane isometries: an experience with 6th grade primary school students Our grandparents' problems (4) Ludopolis. It's a lot of game! JPM 2015 No 5 The AtrMini program Mathematics in preschool education: The order of tens Fractions (part I) The sense of division: An experience with 6th grade students Hierarchical classification of quadrilaterals and mathematical communication: An experience with 4th grade students Our grandparents' problems (3) JPM 2015 No 4 Exploration of probabilistic concepts in the early years of schooling through games Syzygies – A Play by Lewis Carroll The use of geoplanes in teaching and learning geometry: An experience with 4th grade elementary school students Our grandparents' problems (2) Mathematics in preschool education: Whole-part schemes The Development of Concepts Related to Area and Perimeter: An Exploration with Bisemis JPM 2014 No 3 Properties and Criteria in Preschool Mathematics in Preschool Education: The First Ten Let's go to the Pedagogical Farm! Using Real Problems to Explore OTD in the 1st Cycle of Basic Education Our Grandparents' Problems (1) Mathematical Games: Rules in Portuguese Sign Language JPM 2014 No 2 Developing Spatial Visualization Capabilities: An Experience in the 1st Year of 1st CEB Mental Calculation in Mathematics Class: Explorations in the 1st Cycle of Basic Education Sudoku Grids Fractions and Other Representations Open Educational Resources for Learning Mathematics in Primary Education “The Human Body” Project Algebraic Thinking JPM 2013 No 1 The concept of unity in preschool education Teaching mathematics to deaf students Mathematical games: a challenge for children and educators/teachers Mathematical Tricks with Magic: An Inclusive Expression for Low Vision and Blindness Mathematics in everyday life Playful and manipulative activities in kindergarten: strategies to promote active and integrated learning Blue Whale