Question

for questions 3 and 4 use benchmarks to estimate the sum difference or product 15/16 + 1/6

Answer 1

3
1 1/2
2
1

Answer 2

answer is 1

Answer 3

D or B but mostly D

Answer 4

oh sorry mistake wait i thought it's 15/16 + 1/16

wait a sec

Answer 5

yeah that's right 15/16 + 1/6

Answer 6

i got 53/48

Answer 7

but we have to estimate using benchmarks

Answer 8

oh, now i get it

Answer 9

15/16 + 1/6 < 3
15/16 + 1/6 < 1 1/2
15/16 + 1/6 < 2
15/16 + 1/6 > 1

Answer 10

u mean like this?

Answer 11

yeah I think the answer is d 1