shop and subtract. your child will learn an introduction to subtraction. math. level 3: 19 - 36 months. 10m. shopping cart addition. your child will learn introductory addition (adding up to 5). math. level 4: 3 - 4 years. 15m. snack addition. your child will learn an introduction to addition. math. level 3: 19 - 36 months. 15m. snack subtraction. your child will learn an introduction to subtraction. math. level 3: 19 - 36 months. 15m. subtracting snacks. your child will learn to solve subtraction problems with 10 items or fewer. math. level 5: 4 - 5 years. 15m. toy patterns. your child will learn introduction to patterns. math. level 3: 19 - 36 months. 10m. filtered (18) filters clear filters ×. math ×. data & measurement ×. executive function ×. logic and reasoning ×. operations and algebraic thinking ×. perceptual and sensorimotor ×. tools, tech, engineering ×. approaches to learning (26). math (18). physical (10). science (3). data & measurement (5). operations and algebraic thinking (13). geometry, spatial awareness & shapes (23). counting & cardinality (34). 10m (5). 15m (8). 20m (2). 30m (3). level 2: 9 - 18 months (1). level 4: 3 - 4 years (4). level 3: 19 - 36 months (5). level 5: 4 - 5 years (8). creativity and movement (4). learning in the community (2). learning throughout the day (10). other (2). search search× show (18) cancel clear filters ×. math ×. data & measurement ×. executive function ×. logic and reasoning ×. operations and algebraic thinking ×. perceptual and sensorimotor ×. tools, tech, engineering ×. shop and subtract. your child will learn an introduction to subtraction. math. level 3: 19 - 36 months. 10m. shopping cart addition. your child will learn introductory addition (adding up to 5). math. level 4: 3 - 4 years. 15m. snack addition. your child will learn an introduction to addition. math. level 3: 19 - 36 months. 15m. snack subtraction. your child will learn an introduction to subtraction. math. level 3: 19 - 36 months. 15m. subtracting snacks. your child will learn to solve subtraction problems with 10 items or fewer. math. level 5: 4 - 5 years. 15m. toy patterns. your child will learn introduction to patterns. math. level 3: 19 - 36 months. 10m.