The surface area of a sphere and a cone are very close to the same. What could the dimensions of each be? by Marian Small | Jul 7, 2024

You subtract two numbers. The answer is halfway between the two numbers. by Marian Small | Jun 30, 2024

If you trace around the net of a 3-D object , you get a polygon with more than 8 sides. What could the 3-D object be? by Marian Small | Jun 23, 2024

The graph of a pattern goes through the point (12, 100). What could the pattern be? by Marian Small | Jun 16, 2024

You buy something for 10% off and it costs the same as another thing for 40% off. How did the original prices compare? by Marian Small | Jun 9, 2024