Sequences



Consider the following "picture" sequence. What stays the same and what changes between pictures? What will the fourth shape look like? How many blue squares will it contain? Can you give a formula that will predict the number of blue squares in the nth picture?







1
2
3
4

ACTIVITY: popsicle sticks

ACTIVITY: bacteria

ACTIVITY: given sequences, find next three numbers,
find general rule, group by types


Online sequence practice