Question

1) which is MOST resonable estimate for 4×87 ?

A-280
B-320
C-360
D-800

2) Find 47×5...

A-42
B-52
C-125
D-253

Answer 1

Hey mate here is your answer

1) 4*87 = 348

so the estimate value is 360

option no C

2) 47*5 = 235

Answer 2

2 )125 because 47×5=5×47=125