Question Which of these two lattice triangles has the larger area? A has the larger area. B has the larger area. A and B have the

Question Pete and Dave are neighbors. They use identical bricks to build fences around their square-shaped yards. Pete uses 1,000

Question You’re driving at a speed of 10 m/s toward a traffic light 60 m away when it turns yellow. It will turn red in 5 s,

Question The four triangles’ areas are labeled. There are two rectangles in the figure, and every triangle side length is an

Question In a circus, acrobats use a teeterboard to catapult each other into the air, performing somersaults and twists before lan

Question A 21×34 rectangle with semicircles joined to each side is inscribed in a circle. Which area is larger? The area of the r

Question The six smaller rectangles are labeled by their areas, and they all have integer sides. Which of the following could be t

Question The people of the nation Brilliantia are trying to find the length of their coastline. Unfortunately, their coast is jagg

Question Dashed arrows mean addition, solid arrows mean multiplication, and the circles must be filled with integers.   Which

Question Each shape in this puzzle represents a numerical value. The number next to each row or column represents the sum of all o

Question Sara’s little brother broke her favorite fan and now it’s a bit deformed.   The angles AFB and BFC are e

Question Chris and Daniel have a deck of 15 cards. It consists of 12 black cards and 3 red cards consecutively placed at a random