place value

this week week we did place value,i felt guilty when my teacher send us away to do our work which was place value,when i was going to do it i was confused because it was hard then i went back to the teacher and i said ms Avern i need help then we thought me the strategy then soon i got it and i did the place value all by myself then when i showed ms she was proud because i used the strategy that she thought me,here is the work i did.