learning the concept of one. your child will learn that the word "one" is talking about "how many" items there are (one!). math. level 2: 9 - 18 months. 15m. nesting cups. your child will learn how to notice size differences between objects. math. level 2: 9 - 18 months. 10m. number names. your child will learn words we use to describe the number of things. math. level 2: 9 - 18 months. 10m. position play. your child will learn how to follow directions with position words. math. level 2: 9 - 18 months. 10m. shape puzzles. your child will learn how to match shapes in puzzles. math. level 2: 9 - 18 months. 15m. filtered (5) filters clear filters ×. math ×. counting cardinality ×. emergent reading ×. executive function ×. geometry, spatial awareness shapes ×. logic and reasoning ×. operations and algebraic thinking ×. physical science ×. scientific concepts ×. level 2: 9 - 18 months ×. approaches to learning(8). language literacy(8). math(5). science(6). data measurement(1). geometry, spatial awareness shapes(3). counting cardinality(2). 10m(3). 15m(2). level 1: 0 - 9 months(3). level 2: 9 - 18 months(5). level 4: 3 - 4 years(18). level 3: 19 - 36 months(21). level 5: 4 - 5 years(23). learning throughout the day(3). other(2). searchsearch× show (5) cancel clear filters ×. math ×. counting cardinality ×. emergent reading ×. executive function ×. geometry, spatial awareness shapes ×. logic and reasoning ×. operations and algebraic thinking ×. physical science ×. scientific concepts ×. level 2: 9 - 18 months ×. learning the concept of one. your child will learn that the word "one" is talking about "how many" items there are (one!). math. level 2: 9 - 18 months. 15m. nesting cups. your child will learn how to notice size differences between objects. math. level 2: 9 - 18 months. 10m. number names. your child will learn words we use to describe the number of things. math. level 2: 9 - 18 months. 10m. position play. your child will learn how to follow directions with position words. math. level 2: 9 - 18 months. 10m. shape puzzles. your child will learn how to match shapes in puzzles. math. level 2: 9 - 18 months. 15m.