Addition
Subtraction
Rounding
Rounding
Mixed
100
55 + 32
What is 87
100
99 - 47
What is 52
100
85 rounded to the nearest 10
What is 90
100
150 rounded to the nearest 100
What is 200
100
222 - 111
What is 111
200
73 + 34
What is 107
200
83 - 44
What is 39
200
94 rounded to the nearest 10
What is 90
200
126 rounded to the nearest 10
What is 130
200
67 rounded to the nearest 10
What is 70
300
342 + 234
What is 576
300
374 - 182
What is 192
300
114 rounded to the nearest 100
What is 100
300
473 rounded to the nearest 10 and 100
What is 470 and 500
300
711 - 274
What is 437
400
500 + 60 + 5 + 100 + 20 + 3
What is 688 or 600 + 80 + 8
400
625 - 347
What is 278
400
252 rounded to the nearest 10 and 100
What is 250 and 300
400
846 rounded to the nearest 10 and 100
What is 850 and 800
400
A number rounded to the nearest 10 becomes 80
What is 75, 76, 77, 78, 79, 81, 82, 83, or 84
500
741 + 573
What is 1,314
500
700 - 529
What is 171
500
696 rounded to the nearest 10 and 100
What is 700
500
If a number is rounded to the nearest 10 and 100 it becomes 300.
What is 295, 296, 297, 298, 299, 301, 302, 303, or 304
500
842 + 679
What is 1,521
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