Addition & Subtraction

Sort By
Magnetic Addition Machine
Ages 4+
$24.99
2-Row Rekenrek Counting Frame
Ages 5+
$4.99
Ten-Frame Floor Mat Activity Set
Ages 5+
$36.99
10-Row Rekenrek Counting Frame
Ages 5+
$16.99
Math Mat Challenge™ Game
Ages 4+
$39.99
Transparent Color Counting Chips, Set of 250
Ages 5+
$3.99
One-Inch Wooden Color Cubes, Set of 102
Ages 3+
$21.99
Fruity Fun™ Counters, Set of 108
Ages 3+
$22.99
Friendly Farm® Animal Counters - Set of 72
Ages 3+
$19.99
Friendly Farm® Animals Good Job Jar, Set of 144
Ages 3+
$34.99
Mini Motors® Counters, Set of 72
Ages 3+
$19.99
Square Color Tiles
Ages 3+
$29.99
  • Refine by:
  • Reset
    Age
    • Ages 2-3 (44)
    • Ages 4-5 (73)
    • Ages 6-7 (97)
    • Ages 8+ (54)
  • Reset
    Grade
    • PreK-K (78)
    • 1-2 (93)
    • 3-4 (53)
    • 5+ (27)
  • Reset
    Price
    • $14.99 and Under (42)
    • $15.00-$29.99 (64)
    • $30.00-$49.99 (19)
    • $50.00-$79.99 (4)
    • $80.00-$99.99 (0)
    • $100.00-$199.99 (6)
    • $200.00-$399.99 (3)
    • $400.00 and Over (0)
  • Reset
    Rating
    • 5 Stars and Up (39)
    • 4 Stars and Up (61)
    • 3 Stars and Up (66)
    • 2 Stars and Up (68)
    • 1 Star and Up (68)
  • Reset
    Subject
    • Math (126)
  • Reset
    Format
    • Counters (32)
    • Manipulatives (27)
    • Games (13)
    • Dice (11)
    • Sorting Set (10)
    • Activity Set (6)
    • Abacus (4)
    • Magnetics (4)
    • Blocks (3)
    • Dominoes (2)
    • Foam Cubes (2)
    • Pocket Chart (2)
    • Write & Wipe (2)
    • Book (1)
    • Card Set (1)
    • Cubes (1)
    • Cuisenair Rods (1)
    • Currency Set (1)
    • Electronic Game (1)
    • Floor Mat (1)
    • Magnetic Board (1)
    • Weights (1)
  • Reset
    Category
    • Numbers & Counting (72)
    • Operations & Algebraic Thinking (13)
    • Sorting & Patterning (11)
    • Classroom Equipment (8)
    • Data, Graphing & Probability (7)
    • Place Value (5)
    • Measurement (4)
    • Numbers & Operations (3)
    • Currency (2)
    • Mastering Basic Skills (2)
    • Geometry (1)
    • Place Values (1)
    • Sorting & Patterning (1)
  • Reset
    CCSS Domain
    • Counting & Cardinality (55)
    • Numbers & Operations (26)
    • Measurement & Data (17)
    • Operations & Algebraic Thinking (13)
    • Counting & Cardinailty (1)
    • Counting & Cardinality / Operations & Algebraic Thinking / Number & Operations / Measurement & Data (1)
    • Geometry (1)
    • Measurment & Data (1)
    • Numbers & Operations in Base Ten (1)
  • Award Winners (15)