Question

Reasoning There were 43 students on the playground. Some more students joined them. Now there are 63 students on the playground. How many students joined? EnVision Lesson 3-5

Answer 1

20

Explanation:

63 - 43 = 20

Answer 2

20 students

Explanation:

because 43+s=63

63-43=20

s=20

so it have 20 students on the playground