Marion received 20 more turtles than Martha at the animal rescue center where they had gone to take part in the animal saving day event. If Martha received 40 turtles, how many turtles did they receive together?
Since Marion received 20 more turtles than Martha, she had 20+40 = <<20+40=60>>60 turtles.
Together, the two received 60+40 = <<60+40=100>>100 turtles.
#### 100