Rounding!
What is 26 Round to the nearest 10!
30
12,11,13,12,14,13,15
-1 +2
Which is less 49,876 or 309,678
49,876
27 - 12 =
15
What is the 6 in 160
60
what is 689 Rounded to the nearest 100!
700
10,13,11,14,12,13,12
+3 -2 +1 -1
18,65,78,836,6,786 Order them from greatest to least
6,786,836,78,65,18
1. 26 + 15 =
2. 39 - 18 =
41
21
What is the 8 in 1,869
800
what is 6,892 Rounded to the nearest 1,000
7,000
56,59,58,61,60,63
+3 -1
Which is greater 900,387,555 or 543,888
900,387,555
97 + 56 =
153
9,000
What is 10,469 Rounded to the nearest 10,000
10,000
178,182,181,180,183, 180
+4 -1 +4 -1 +3 -3
Which is less 999,888,777,666 or 999,666,888,777
999,666,888,777
4,678 - 3,943 =
735
What is the 1 in 110,756
10,000
What is 137,864 Rounded to the nearest 10,000
140,000
1,999,2,003,2,000,2,004,2,002
+4 -3 +4 -2
Which is less 100,000,000,000,000,000 435,876,535
435,876,535
668,987 - 483,765 =
185,222
What is 5 in 4,856,888
50,000