Activity No.1
Directions. Study the pattern and determine the missing term. Choose the
letter of the correct answer.
1. 90, 75, 60, 45, b
a. 40
b. 30
c. 20
d. 10
2. 2, 8, 14, 20,
, 32
a. 28,
b. 26
c. 24
d. 22
3.57, 49, 41, 33,
a, 25
b. 27,
c. 29
d. 31
4. 53, 57, 61,
,69
a. 63
b. 65,
c.67
d. 69
5. 12, 13, 15, 18,
27
a. 22
b. 23
c. 24
d. 25
6. 1, 4, 16, 64, 256,
a. 1,024
b. 2,048
c. 4,096
d. 8, 192
7.6, 12, 18,
, 30
a. 20
b. 22
c. 24
d. 26
8.9, 11, 15, 21, 29,
a. 39
b. 37
c. 35
d. 33
9. 79, 78, 76, 73,
a. 61
b. 63
c. 65
d. 69
10.1, 4, 9, 16, 25,
b. 30
a. 36
c. 27
d. 2​