1: Addition and Subtraction Within 1,000
1.2: Round to the Nearest Ten or Hundred
Rounding Whole Numbers (Number Line)
1.7: Use Place Value to Add
Target Sum Card Game (Multi-digit Addition)
1.10: Use Place Value to Subtract
Cargo Captain (Multi-digit Subtraction)
2: Represent and Interpret Data
2.2: Use Picture Graphs
Forest Ecosystem
2.4: Use Bar Graphs
Graphing Skills
Prairie Ecosystem
2.5: Make Bar Graphs
Graphing Skills
2.7: Use an Make Line Plots
Line Plots
3: Understand Multiplication
3.4: Problem Solving - Model Multiplication
Critter Count (Modeling Multiplication)
3.5: Model with Arrays
Chocomatic (Multiplication, Arrays, and Area)
4: Multiplication Facts Strategies
4.4: Algebra - Distributive Property
Chocomatic (Multiplication, Arrays, and Area)
5: Use Multiplication Facts
5.2: Algebra - Find Unknown Factors
Factor Trees (Factoring Numbers)
6: Understand Division
6.1: Problem Solving - Model Division
No Alien Left Behind (Division with Remainders)
6.5: Algebra - Relate Subtraction and Division
Number Line Frog Hop (Addition and Subtraction)
6.7: Algebra - Relate Multiplication and Division
Function Machines 3 (Functions and Problem Solving)
8: Understand Fractions
8.1: Equal Parts of a Whole
Fraction Artist 1 (Area Models of Fractions)
Modeling Fractions (Area Models)
8.5: Fractions on a Number Line
Fraction Garden (Comparing Fractions)
8.7: Fractions of a Group
Toy Factory (Set Models of Fractions)
9: Compare Fractions
9.5: Compare and Order Fractions
Fraction Garden (Comparing Fractions)
9.7: Equivalent Fractions
Equivalent Fractions (Fraction Tiles)
10: Time, Length, Liquid Volume, and Mass
10.3: Measure Time Intervals
Elapsed Time
10.6: Measure Length
Measuring Trees
10.8: Estimate and Measure Mass
Weight and Mass
11: Perimeter and Area
11.2: Find Perimeter
Fido's Flower Bed (Perimeter and Area)
11.5: Measure Area
Chocomatic (Multiplication, Arrays, and Area)
Fido's Flower Bed (Perimeter and Area)
11.7: Problem Solving - Area of Rectangles
Rectangle: Perimeter and Area
11.9: Same Perimeter, Different Areas
Fido's Flower Bed (Perimeter and Area)
11.10: Same Area, Different Perimeters
Fido's Flower Bed (Perimeter and Area)
12: Two-Dimensional Shapes
12.5: Classify Quadrilaterals
Classifying Quadrilaterals - Activity A