Reasoning and answer: There are 2 * 8 = 16 slices of cake. There are 16 / 4 = 4 slices. There are 16 - 4 = 12 slices left. There are 12 / 3 = 4 slices given away. There are 12 - 4 - 3 = 5 slices of cake left.
The answer: 5
What was the question?
Question: Alex has 2 cakes that are each cut into 8 slices. A fourth of the slices are given away to his friends. A third of the remaining slices are given away to his family. Alex eats 3 slices. How many slices of the cake are left?


Two weeks is 7 * 2 = 14 days. If Jason eats three eggs per day for two weeks, then he consumes 3 * 14 = 42 eggs.
The answer: 42
Reverse engineering the question: Every morning, Jason eats an omelet made using three eggs. How many eggs will Jason consume in two weeks?


Reasoning and answer: Quinton had 40 cupcakes - 18 = 22 cupcakes. He then had 22 cupcakes - 16 students = 6 cupcakes. Quinton then gave away 6 - 1 - 1 - 1 - 1 = 2 cupcakes left.
The answer: 2
What was the question?
Question: Quinton brought 40 cupcakes to school on his birthday. He gave a cupcake to each of the 18 students in Ms. Delmont's class. He also gave a cupcake to each of the 16 students in Mrs. Donnelly's class. He also gave a cupcake to Ms. Delmont, Mrs. Donnelly, the school nurse, and the school principal. How many cupcakes did he have left over?


First find how many of the peaches are fresh, which is 250 peaches * 60% = 150 peaches. Then, subtract the number Brenda throws away after the fresh count, which is 150 peaches - 15 peaches = 135 peaches.
The answer: 135
Reverse engineering the question: Brenda picks 250 peaches. When she sorts through them, only 60% are fresh, and Brenda has to throw 15 away for being too small. How many peaches does Brenda have left?


Reasoning and answer: Freddie's flashlight could be seen at night for a distance three times farther than Veronica's flashlight, for a total distance of 3 * 1000 = 3000 feet. Five times farther than the distance from which Freddie's flashlight can be seen at night is 5 * 3000 = 15,000 feet. Velma's flashlight could be seen at night from a distance 2000 feet less than 5 times farther than Freddie's flashlight, for a total distance of 15,000 - 2,000 = 13,000 feet. Compared to Veronica's flashlight, Velma's flashlight could be seen for a distance of 13,000 - 1,000 = 12,000 feet farther.
The answer: 12000
What was the question?
Question: Veronica's flashlight was bright enough to be seen at night from a distance of 1000 feet. Freddie's flashlight could be seen at night for a distance three times farther than Veronica's flashlight, and Velma's flashlight could be seen at night from a distance 2000 feet less than 5 times farther than Freddie's flashlight. If Veronica's and Velma's flashlight were placed next to one another and turned on at night, how much farther, in feet, could Velma's flashlight be seen compared to Veronica's?


Reasoning and answer: In total, there are 4 x 4 = 16 pizza pieces. Bill and Dale eat 2 x 4 x 50% = 4 pieces. Ann and Cate eat 2 x 4 x 75% = 6 pieces. The four of them eat 4 + 6 = 10 pieces. There are 16 - 10 = 6 pizza pieces uneaten.
The answer: 6
What was the question?
Question:
Ann, Bill, Cate, and Dale each buy personal pan pizzas cut into 4 pieces. If Bill and Dale eat 50% of their pizzas and Ann and Cate eat 75% of the pizzas, how many pizza pieces are left uneaten?