1.
Find the missing term: 1, 3, 6, 10, 15, ____
2.
Complete the pattern: 8, 16, 24, 32, 40, _____
3.
Fill in the blank : 45, 405, ____, 1125
4.
Replace the question mark with a number from the options given below. 1000, 1111, ? , 1333.
5.
Observe the following pattern and fill in the blank : 72, 36,____9
6.
Find odd one from the following : 10, 20, 30, 45, 50, 60
7.
Observe the following number pattern and fill in the blank : 12, 15, 18, _____, 24
8.
Fill in the blank : 60 cm, 30 cm, _____, 7 cm 5 mm
9.
Fill in the blank : 5, 45, 85, ______, 165
10.
Fill in the blank: 5, 10, 15, 20,_____