Algebra Sequences

Figure out the pattern and add the missing number in the sequence

3, 6, ____, 12, 15

Figure out the pattern and add the next number in the sequence

4, 8, 12, 16, 20, ___

Figure out the pattern and add the missing number in the sequence ___, 10, 15, 20, 25

Figure out the pattern and add the next number in the sequence

2, 4, 6, 8, 10, ____

Figure out the pattern and add the missing number in the sequence ____, 4, 8, 10, 12

Figure out the pattern and add the missing number in the sequence

3, 6, 9, 12, ____

Figure out the pattern and add the missing number in the sequence

3, ___, 9, 12, 15, 18

Figure out the pattern and add the missing number in the sequence

4, ___, 12, 16, 20, 24

Figure out the pattern and add the missing number in the sequence

4, 8, ___, 16, 20

Figure out the pattern and add the missing number in the sequence

5, 10, 15, 20, ___