2nd Grade Singapore Math Training
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Transcript of 2nd Grade Singapore Math Training
Welcome!
Munch & Mingle
K, 1, & 3 Were Awesome!
Agenda & Goals
• Review training & implementa;on plan
• Review Singapore Math Pedagogy
• Inves;gate Grade Specific Strategies
Math Pedagogy
• Concrete (manipula;ves) to • Pictorial (visual models or drawings) to • Abstract representa;ons (numbers, symbols)
Jerome Bruner’s research proved that instruc;onal strategies build understanding for students when they move from…
Math Pedagogy
Richard Skemp’s research proved that for long term learning to occur rela(onal understanding is more successful than instrumental learning.
Rela(onal Understanding Instrumental Understanding
Conceptual WHY before HOW One to One Correspondence Quan;;es and Values Each piece RELATES to all others
Reading with understanding
Procedural How Oral Coun;ng Wri;ng numbers, Spelling numbers Isolated steps or steps without meaning
Phone;c or word calling
Math Pedagogy
Zoltan Diene’s research proved that children gain the most conceptual understanding when they are exposed to a concept through a variety of materials or experiences.
Perceptual Variability
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10
Reflec;ng On Pedagogy
Concrete‐Pictorial‐Abstract (Bruner) Rela;onal Understanding (Skemp)
Mul;ple Representa;ons (Dienes)
Turn and Talk: Summarize each of these with your group.
Dyscalculia
These students see numbers as fixed and solid.
7
Other students see numbers as breakable.
6,1 5,2 4,3
Math Strategies & Materials
Anchor to 5. Bonds to 5.
Composing Numbers
Math Strategies & Materials
Anchor to 10. Bonds to 10.
Grade 1 Math in Focus
Numbers to 10…………………….9 days Number Bonds to 10……………6 days
Addi;on Facts to 10……..……..9 days
Subtrac;on Facts to 10……..…9 days
Ordinal Numbers to 10…..……7 days
40 days
Number Bonds
Composing& Decomposing Numbers
Composing & Decomposing Numbers
V! C!
Composing& Decomposing Numbers
Composing& Decomposing Numbers
Grade 1 Math in Focus
Numbers to 20…………………..….9 days Add. & Sub. Facts to 20……..….6 days
15 days
Using Base Ten Blocks to Show Place Value
Place Value for Addi;on & Subtrac;on
Place Value Strips
Distribu;ve Method: Addi;on
Using Place Value for Rela;onal Understanding 64 + 28 =
Tens + Ones
(60 + 20) + (4+8) =
80 + 12 = 92
Branching Method: Addi;on
Using Number Bonds for Rela;onal Understanding 64 + 28 =
62 2
62 + 30 = 92