10 More/Less
What is 10 more than 47?
57
What is 100 more than 500?
600
What is the missing number?
10, 20, ___, 40, 50
30
100, 200, ___, 400, 500
300
What is 10 less than 70?
60
What is 100 less than 800?
What is the missing number?
80, 70, ___, 50, 40
60
233, 333, ___, 533
433
What is 10 more than 867?
877
What is 100 more than 257?
357
What is the missing number?
55, 65, ___, 85, 95
75
309, ___, 509, 609, 709
409
What is 10 less than 334?
324
What is 100 less than 489?
What is the missing number?
61, 71, 81, __, 101
91
400, 300, ____, 100
200
What is 10 more than 285?
295
What is 100 less than 168?
68
What is the missing number?
96, 86, 76, ___, 56
66
531, 431, 331, ___, 131
231