Teaching skills
Teaching concepts
Add/Sub Fact fluency
Formally taught in 1st/2nd grade
Mult/Div Fact Fluency
Formally taught in 3rd Grade
Visual Model: Expanded Form
Expanded Notation
Compare Decimals using Base-10 Blocks
Compare Decimals using Decimal Grids
Round/+/- Concrete Model- Beaded Number Line
(helpful for kids needing remediation)
Rounding Pictorial Model- Number Line
+/- , Concrete Model- Beaded Number Line
Bridge from Pictorial Model to Abstract Model
Bridge from Pictorial Model to Standard Algorithm
Partial sums- Bridge to Standard Algorithm
Arrays with Square Tiles
Area Model with Base 10 Blocks
Pictorial Model- Area Model
Partial Products- Bridge to Standard Algorithm
Pictorial Model- 1-Step Strip Diagram
Pictorial Model- 2-Step Strip Diagram
Concrete/Pictorial Models
(Scaffolds back to 3rd Grade models, too)
Concrete/Pictorial Model- Array
Partial Quotients- Bridge to Standard Algorithm
Concrete Model- Base 10 Blocks
Represent, Concrete/Pictorial Models
Comparing, Concrete Model- Fraction Bars
Comparing, Pictorial Model- Fraction Strips
Add/Sub, Pictorial Model- Number Line