Order of operation is a kind of agreement about that which operation has to be done first and which one next.
for example if we don’t make a rule for the order of operations the answer for this equation 19x2-4, the answer can be -38 or 34 . To remove the ambiguity people made the order of operations.
If I can go back to the past, the first thing I’d like to change about studying math is taking enough time to think when I try to understand math concept and solve problems. Because of the pressure th
I looked at the video clips which showed some teachers showed the ways solve math problems. They keep saying basically ‘ you do this, you do this, you do this, …’ They don’t explain why they need that
Fixed mindset is a belief that your intelligence, talent, or character are fixed: don’t change. Growth mindset is a belief that those traits can be changed and improved. Depending on which mindset you