Question

Kim wrote the number 11. Use mental math to tell what number has ??

Answer 1

2 more 10s then 11 is 31

1 more 10s then 11 is 21

3 more 10s then 11 is 41.

basic math :)

Answer 2

`31, 21, 41`

Explanation:

`x` more tens than
`y` will be
`x` number of tens added to the number
`y` where
`x` being any whole number and
`y` being any real number.

Let us consider the given situations one by one-

1.
`2` more tens than number
`11` will be:

`11 + 10 + 10 = 31`

2.
`1` more tens than number
`11` will be:

`11 + 10 = 21`

3.
`3` more tens than number
`11` will be:

`11 + 10 + 10 + 10 = 41`

hence the output are
`31, 21, 41`