Counting basic shapes in a given picture

How many triangles (Δ) does the train have?

• 1

• 2

• 3

• 4

How many squares (∎) does the train have?

• 1

• 2

• 5

• 4

How many circles (O) does the train have?

• 1

• 2

• 5

• 4

How many rectangles does the train have?

• 1

• 2

• 3

• 4

How many shapes does the train have in total?

• 13

• 12

• 10

• 14