figuring

""Each student's contributions to the group project helped make it a success." "

"My teacher explained the new math concept, and I understood it perfectly. "

"The Venus of Willendorf was an early representation of the female body."

"I appreciate your efforts"

"My brother's decision to study harder for the exam was a reasonable choice. "

"The arrangement of chairs in the classroom made it easier for the students to see the teacher. "

"Each color chip represents a different determinate of "red," ranging from crimson to scarlet. "

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

"The student carefully wrote her history essay in a manuscript. "

"Geoffrey accompanied the group on their pilgrimage."

"The presentation about the new school rules was very clear and easy to understand. "

"a mathematical problem"