-
From [email protected]
32 playsLearn how to subtract. -
From [email protected]
57 playsExplore how to find a missing addend. -
From [email protected]
61 playsLearn about composing and decomposing, part 2. -
From [email protected]
29 playsLearn how to add. -
From [email protected]
32 playsExplore how to find a missing addend, part 2. -
From [email protected]
40 playsLearn how to solve subtraction story problems. -
From [email protected]
50 playsLearn about composing and decomposing. -
From [email protected]
62 playsLearn how to solve addition story problems. -
From [email protected]
64 playsIntroduction composing and decomposing. -
From [email protected]
110 playsExplore how to make the number 10. -
From [email protected]
59 playsLearn about comparing numbers and groups using greater than, less than and equal to, part 2. -
From [email protected]
43 playsLearn about comparing numbers and groups using greater than, less than and equal to. -
From [email protected]
142 playsExplore subitizing. -
From [email protected]
79 playsExplore subitizing, part 2. -
From [email protected]
73 playsExplore subitizing by grouping quantities. -
From [email protected]
79 playsLearn about the counting principle number cardinality.
© South Carolina Department of Education BY-NC-ND 4.0.