Mathematical Thinking at Kindergarten
Pattern Trains and Hopscotch Paths
Collecting, Counting and Measuring
Counting Ourselves and Others
Making Shapes and Building Blocks
How Many in All?
Mathematical Thinking at Grade 1
Building Number Sense
Survey Questions & Secret Rules
Quilt Squares & Block Towns
Number Games and Story Problems
Bigger, Taller, Heavier, Smaller
Mathematical Thinking at Grade 2
Coins, Coupons, & Combinations
Does It Walk, Crawl, or Swim?
Shapes, Halves, & Symmetry
Putting Together & Taking Apart
How Long? How Far?
How Many Pockets? How Many Teeth?
Timelines & Rhythm Patterns
Mathematical Thinking at Grade 3
Things That Come in Groups
Flips, Turns, & Area
From Paces to Feet
Landmarks in the Hundreds
Up and Down the Number Line
Combining and Comparing
Turtle Paths
Fair Shares
Exploring Solids & Boxes
Mathematical Thinking at Grade 4
Arrays & SharesSeeing Solids & Silhouettes
Landmarks in the Thousands
Different Shapes, Equal Pieces
The Shape of Data
Money, Miles, & Large Numbers
Changes Over Time
Packages & Groups
Sunken Ships & Grid Patterns
Three Out of Four Like Spaghetti
Click on a grade level to find out more about a specific unit.
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