To the nearest ten: Zero
The answer is 40
90
120 divided by 70( hint= need to estimate to nearest tens ) = 1.7142857142857142
Well, honey, I'm not a mind reader, but I can tell you that the estimate for 37 would be around 40. I mean, it's not rocket science, just round that bad boy up to the nearest tens place and call it a day.
58 to the nearest tens is 60.
350 + 920 = 1270
Nearest tenths: 64.80 or 64.8 ones : 65.0 or 65 tens : 60
40. The two tens, either side of 37 are: 30 which is seven away and 40 which is 3 away. Clearly 40 is the nearer.
It is already rounded to the nearest tens so you do nothing.It is already rounded to the nearest tens so you do nothing.It is already rounded to the nearest tens so you do nothing.It is already rounded to the nearest tens so you do nothing.
429 to the nearest tens = 430
82 to the nearest tens = 80
145 to the nearest tens = 150