Page 147 - Touchpad Mathematics_Ver1.0_C4
P. 147
Exercise 8B
1. What will come next in the following patterns? tick ( ) the correct option.
a.
b.
c.
d.
2. observe the following patterns and extend them.
a.
b.
c.
d.
3. Identify the rule and fill in the blanks.
a. 1, 5, 9, 13, ____, ____, ____, ____ b. 20, 70, 120, 170, ____, ____, ____
c. 0, 1, 1, 2, 3, 5, 8, ____, ____, ____ d. 15, 20, 25, 30, 35, ____, ____, ____
e. 101, 111, 121, 131, ____, ____, ____ f. 1045, 1055, 1065, ____, ____, ____
g. Abc, Bcd, Cde, ____, ____, ____ h. A, C, E, G, I, ____, ____, ____
145
Symmetry and Patterns
