PF 2.3 Linear Growth Patterns

How do you see the shapes changing?

• The shapes are rotating.

• There are three new circles in each figure

• One circle is being added to each arm in each figure

• The shape is getting bigger as the figure numbers increase.

Tags

CCSS.HSF.BF.A.2

What would Figure 5 look like?

• The figure will have 19 circles

• The top will be 11 circles wide

• Th middle will be 9 circles tall

• The figure will have 16 circles

• The top will be 13 circles wide

Tags

CCSS.HSF.BF.A.2

What would Figure 0 look like?

• A line with 4 circles and no top arms

• A smaller "T" shape

• A line with 3 circles and no top arms

• A line with 4 circles in a "T" shape

Tags

CCSS.6.EE.B.6

What would Figure 20 look like?

• A figure with 64 circles, 41 circles wide at the top and 24 circles tall in the middle.

• A figure with 64 circles, 24 circles wide at the top and 41 circles tall in the middle.

• A figure with 64 circles, 41 circles tall at the top and 24 circles wide in the middle.

• A figure with 64 circles, 24 circles tall at the top and 41 circles wide in the middle.

Tags

CCSS.HSF.BF.A.2

What does Figure 4 look like?

• A figure with 21 matchsticks forming four houses

• A figure with 15 matchsticks forming three houses

• A figure with 25 matchsticks forming five houses

• A figure with 18 matchsticks forming four houses

Tags

CCSS.HSF.BF.A.2

How many matchsticks are added in each step?

• 6

• 5

• 3

• 4

Tags

CCSS.HSF.BF.A.2

What does Figure 0 look like?

• Figure 0 is only one matchstick.

• Figure 0 is five matchsticks.

• Figure 0 is two matchsticks.

• Figure 0 is no matchsticks.

Tags

CCSS.4.OA.C.5

How could we find the number of matches in Figure 100?

• By counting each match individually.

• By using a formula to calculate the total.

• By estimating based on a smaller figure.

• By creating a table or spreadsheet

Tags

CCSS.HSF.BF.A.2