Automaticity of knowing the Alphabet Letter names makes connecting it to the sounds easier. Automaticity of knowing ABC letters lets your child concentrate more on phonemic awareness which leads to reading.
Rationale for writing in the correct stroke order: Writing in the correct stroke order helps prevent hand fatigue. When there's less hand fatigue your child will move to automaticity (where the body knows how to write it better than the brain - Muscle Memory). When your child can write it automatically, there is more brain power to focus on higher levels of writing and thinking.
Rationale for writing in the correct stroke order: Writing in the correct stroke order helps prevent hand fatigue. When there's less hand fatigue your child will move to automaticity (where the body knows how to write it better than the brain - Muscle Memory). When your child can write it automatically, there is more brain power to focus on higher level of mathematics.