Question

222 + 203 = 425 - estimate by rounding or using compatible numbers

Answer 1

Hi. So you would round up so that ur answer would be 430. Remember, whenever ur number ends with less than 5, it rounds down. But when it is 5 or higher, u round up. Hope that helped! :)

Answer 2

you would round it to 430 because 425 is closer to 430 than 420. you would always want to round up in money to make sure you have enough.