Patterns in Numbers

Which number is missing in this pattern? 
41, 45, 49, ___, 57, 61, 65

• 50

• 59

• 53

• I don't know

The terms in the number sequence 3, 6, 12, 24 ...are generated by:

• multiplying by 3 

• adding 3

• subtracting 3

• multiplying by 2

What numbers will be in the missing blanks? 69, 60, 51, ____, 33, ____

• 42, 24

• 45, 21

• 40, 22

• I don't know

Complete the pattern and find the rule: 5, 9, 13, ______, _____

• 4,6,12 - subtract 9

• 17, 21, 25 - subtract 4

• 17, 21, 25 - add 4

Find the n^th term of the following sequence... 11, 17, 23, 29...

• 6n+5

• 6n-5

• 5n+6

• 5n-6

Which number is missing in this pattern? 
62, 68, 76, 82, 90, 96 ___, 110

• 102

• 106

• 104

• I don't know

The next two terms in the sequence 19, 28, 37, 46 , .... are 

• 59 and 68

• 57 and 66

• 55 and 65

• 54 and 63

What is the pattern rule for this pattern? 
2, 4, 8, 16, 32, 

• Start at 2. Add 2 each time. 

• Start at 2. Add 2 more each time. 

• Start at 2. Double the number each time. 

• Start at 2. Add 16 each time. 

What number is missing in this pattern?
327, 333, 339, ____, 351, 357

• 340

• 344

• 345

• Divide by 8
• Add 28
• Subtract 22
• I don't know