Show a way to count from 170 to 410 using tens and hundreds. circle at least 1 benchmark number.

Add 200 and then 40 and then you have 410

170, 180, 190, 200, 210, 220, 230, 240, 250, 260, 270, 280, 290, 300, 310, 320, 330, 340, 350, 360, 370, 380, 390, 400, 410

170, 270, 370, (Then you would go by 10s.) 380, 390, 400, 410.

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.