1: Counting by 100s, the pattern is 50, 150, 250, 350...
2: The number that comes after 50 when counting by 10s is 60.
3: Counting by 10s, the pattern is 5, 15, 25, 35...
4: Counting by 100s means adding 100 to each number in the sequence
5: The number that comes after 89 when counting by 10s is 99.
Answer1
Answer2
Answer3
Answer4
Answer5
X
X
X
X
X