grade 3 rounding
9 is rounded to?
10
round 10s:15
20
8 + 4
12
263 + 656 + 324
1243
what is 35 rounded to (10)
40
rounding 10s:44
40
176 + 392
568
5 x 13
65
round 5s:13
15
round 100s:780
800
68 divided by 2
34
38283744645344453526355353566363737466363364
+665287482782738472874817481784177336273777+e646466464636364663663636466363666464666364
1331938125244378934247187127423540194913413.
round 1000s! 3431
3400
round 10s:644878664423246
644878664423250
4 x 4
16
8 x 8
64
round 100s: 2394
2400
round 1000s:44349
44000
9 x 9
81
10x
20
200