Current location - Training Enrollment Network - Mathematics courses - Ask someone to answer the math problem in the first grade of primary school ~
Ask someone to answer the math problem in the first grade of primary school ~
Equal to 7

Because the second graph is equal to 1, it can be determined that this graph uses subtraction (it is easy to know that the two graphs are not in contact with addition and the two graphs are in contact with subtraction).

Figure 1: square+circle =3

Figure 2: Circle-Square = 1

Get: circle =2

Square = 1

Figure 3: Square+Triangle =6

Figure 4: Triangle-Square =4

Get triangle =5.

So the fifth figure = triangle+circle =5+2=7.