19. A teacher tells 36 students to form 4 equal groups. Write and solve a
multiplication equation to find how many students s there should be in
each group.

4 x = 36

Step-by-step explanation:

Because the groups have an equal number of students, we assume that each of the groups has x number of students.

Therefore since there is x number of students in each of the 4 groups, there is 4 * x number of total students in all groups combined.

Since the question already indicates that there are a total of 36 students in the class, then we can indicate that..

4x = 36

7/2

(decimal: 3.5)

welcome ; )

step-by-step explanation:

step-by-step explanation:

one day the were 5 ducks, and their king told them to multiply their kingdom. so each went their own seperate way and met 4 other ducks on their journey.

when the ducks returned to their kingdom, it was discovered that there were 5 groups of 5 ducks. when the kind counted the number of ducks in total (including the ones he sent out earlier) he counted 25.

therefore 5 times 5 is 25.

the end. : )