# [Quiz] Math questions and answers on number series completion (Set 1)

Welcome to Math Quiz number 19. These are grade 3 problems on number series completion. These questions test understanding of the number pattern in the series. Most of the questions have a single correct answer. But you must check all options before submitting. If you don’t select all options, your answer will be wrong. Please do not use any online tool for the answers. Have fun!!!

1.
What are the next number(s) in the following series?
1, 4, 8, 13, ---, ---
2.
What are the next number(s) in the following series?
2, 4, 8, 14, ---, ---
3.
What are the next number(s) in the following series?
2, 3, 5, 8, --, --
4.
What are the next number(s) in the following series?
1, 1, 2, 3, 5, 8, 13, --, --
5.
What are the next number(s) in the following series?
20, 18, 16, 14, --, --
6.
Find the missing number(s) in the following series?
32, --, 24, 20, 16
7.
Find the missing number(s) in the following series?
1, 4, 9, 16, --, 36, 49
8.
Find the missing number(s) in the following series?
1, 3, 7, 13, --, 31
9.
Find the missing number(s) in the following series?
5, 8, 14, --, 35, 50
10.
Find the missing number(s) in the following series?
100, --, 90, --, 80, 75, 70