Vertical Models Debrief by Becky Glenn https://padlet.com/rebecca_glenn1/dxqbj3cvwf4e August 15, 2017 en-us 2017-08-03 17:01:16 UTC 2025-11-24 04:15:18 UTC hello@padlet.com Gr 3, Module 1 https://padlet.com/rebecca_glenn1/dxqbj3cvwf4e/wish/181100769 Concept A:  Multiplication & Meaning of Factors:
-equal groups as multiplication
-multiplication as array model
-factors: size of groups vs # of group

Strategies: recognizing repeated addition as multiplication using manipulatives. Introducing arrays as ___ groups of ___ in each = whole
- skip count/group count practice

Key Vocab: multiplication, multiply, factors, arrays, rows, equal groups

]]> 2017-08-15 15:15:51 UTC https://padlet.com/rebecca_glenn1/dxqbj3cvwf4e/wish/181100769 Module 1 topic C https://padlet.com/rebecca_glenn1/dxqbj3cvwf4e/wish/181100873 Addition word problems
Add to with result unknown
Put together with total unknown 
Add with change unknown 
Strategies
Draw pictures of story told by teachers 
Some problems with teacher analysis ]]> 2017-08-15 15:16:24 UTC https://padlet.com/rebecca_glenn1/dxqbj3cvwf4e/wish/181100873 Module 1 https://padlet.com/rebecca_glenn1/dxqbj3cvwf4e/wish/181100904 Loved videos with students 
Number sense
Will share videos with parents
Fluency drills
Numbers to 10
Counting the math way
1:1 correspondence 

]]> 2017-08-15 15:16:34 UTC https://padlet.com/rebecca_glenn1/dxqbj3cvwf4e/wish/181100904 https://padlet.com/rebecca_glenn1/dxqbj3cvwf4e/wish/181101079 Place value charts
Manipulatives to bundle
Reason abstractly
Conversions with conversion factors
Expressing numbers in various forms
Compare decimals on place value charts
Making connections to money with decomposition 
Vertical number lines with benchmarks for rounding 

]]> 2017-08-15 15:17:25 UTC https://padlet.com/rebecca_glenn1/dxqbj3cvwf4e/wish/181101079 Building Blocks of Units 4.1 https://padlet.com/rebecca_glenn1/dxqbj3cvwf4e/wish/181101574 1. Understand that the each place value is 10 time more than the value to the right.
Create place value charts up to MILLIONS
-Number discs to show standard form value of each digit
-Chip Model to show unit form value of each digit
-Place Value cards to show expanded form of each digit
-Multiplication Sentences to show understanding of concept
(ex. 10 times 2 ONES= 2 TENS or 10 times 4 HUNDREDS and 3 TENS = 4 THOUSANDS  3 HUNDREDS
2. Read and write multi-digit whole numbers using standard and expanded form. Comparing multi-digit numbers using greater than, less than, equal to.
-Place Value charts to show side by side comparisons of numbers using chip model and place value discs.
-Place value charts to show 1 more/less, 10 more/les, 100 more/less, etc..

]]> 2017-08-15 15:19:48 UTC https://padlet.com/rebecca_glenn1/dxqbj3cvwf4e/wish/181101574 Use number line to count on and manipulatives https://padlet.com/rebecca_glenn1/dxqbj3cvwf4e/wish/181101627 2017-08-15 15:20:05 UTC https://padlet.com/rebecca_glenn1/dxqbj3cvwf4e/wish/181101627 Important language https://padlet.com/rebecca_glenn1/dxqbj3cvwf4e/wish/181101805 2017-08-15 15:21:01 UTC https://padlet.com/rebecca_glenn1/dxqbj3cvwf4e/wish/181101805 Addition,sum,equal, put together,plus,some more,how many in all,unknown, total, and result. https://padlet.com/rebecca_glenn1/dxqbj3cvwf4e/wish/181101881 2017-08-15 15:21:22 UTC https://padlet.com/rebecca_glenn1/dxqbj3cvwf4e/wish/181101881 Concept B: Division https://padlet.com/rebecca_glenn1/dxqbj3cvwf4e/wish/181102357 Unknown as size of groups (partitive), unknown as number of groups (measurement); students need to interpret the unknown factor.

Strategies: number bonds using manipulatives to distribute total number, pictures, arrays

Key Vocab: divide/division, division symbol, number of groups, size of groups, fair share, unknown, quotient]]> 2017-08-15 15:23:39 UTC https://padlet.com/rebecca_glenn1/dxqbj3cvwf4e/wish/181102357