Page 28 - PlayFacto_A11
P. 28
Pattern rule of building blocks
Repeating pattern
...
The number of building blocks are repeating one and two.
Growing pattern
...
The number of building blocks are increasing by one.
Example 1 Find a pattern rule and write how many building blocks will be in the .
⑴
⑵
⑶
253. Connecting four building blocks
Repeating pattern
...
The number of building blocks are repeating one and two.
Growing pattern
...
The number of building blocks are increasing by one.
Example 1 Find a pattern rule and write how many building blocks will be in the .
⑴
⑵
⑶
253. Connecting four building blocks
