algorithms

"My sister is learning to play the guitar. "

"The asteroid belt consists of a collection of dust, rubble, and minor planets."

"Many students use websites like Wikipedia for research, but they should always double-check the information. "

"The teacher asked us to write the page numbers using Roman numerals instead of Arabic numerals. "

"The school's procedure for returning lost items involves filling out a form and leaving it with the office staff. "

"The calculation of how much flour to buy for the cookies involved adding up the recipe's ingredients. "

"After years of practice, she is finally mastering the art of playing the piano. "

"His mother provided some relevant background information concerning his medical condition."

"The student used a computational method to solve the math problem. "

"The engineer needed to perform many calculations to design the bridge. "

"My sister might be late for work; she possibly got caught in traffic. "

"a mathematical problem"