Sally is an 8-year-old girl. Her primary teeth have been falling out at a rate of about four teeth each year after she turned 6 years. This process will probably continue until she is about ________ years old.

Question

Quizplus · Accepted Answer

Primary teeth, also known as baby teeth, typically start to fall out around age 6 and are usually replaced by permanent teeth by age 12 or 13, indicating that the process would likely continue until Sally is about 11 years old.

Sally Is an 8-Year-Old Girl