Question
Mary spent 4 days making paper cranes for her sisters. Each day, she managed to make 3 more paper cranes than the day before. She made a total of 50 paper cranes. How many paper cranes did she make on the first day?
2 m

Click button first when a symbol is required. X

Mary spent 4 days making paper cranes for her sisters. Each day, she managed to make 3 more paper cranes than the day before. She made a total of 50 paper cranes. How many paper cranes did she make on the first day?