Rounding
45 rounded to the nearest 10
50
2+3
5
17+4
21
11-9
2
What is the sum of 16 and 13?
29
176 rounded to the nearest 10
180
10+6
16
26+88
114
86-44
42
12,000
3,487 rounded to the nearest thousand
3,000
7-4
3
175+36
211
119-35
84
Mary walks 3km every day. Today she has already walked 1,000m. How many more m does she have left to walk today?
2,000m
12,871 rounded to the nearest thousand
13,000
8x2
16
3,892+6,476
10,368
7,910-3,679
4231
What number must be added to 1,675 to result in a sum of 9,843?
8,168
176,245 rounded to the nearest hundred thousand
200,000
5x9
45
14,288+4,210
18,498
178,002-12,798
165,204
The pitcher holds 5L of juice. Sara already put in 2L 15mL. How much more needs put in?
2,985mL