Question 1

What is Measure It?

Accepted Answer

A geometry calculation game built on real objects: pizzas, doors, footballs, soda cans. Each round gives real dimensions and asks for the circumference, perimeter, area, volume, radius or diameter. One wrong answer ends the streak.

Question 2

Which formulas does it cover?

Accepted Answer

Circle circumference and area (C = π × d, A = π × r²), rectangle and square perimeter and area, and the volumes of boxes, cubes, spheres (4⁄3 × π × r³) and cylinders (π × r² × h). The radius topic also runs the inverse problem · recover the diameter from the circumference.

Question 3

Can I practise just one quantity?

Accepted Answer

Yes. The "what to study" picker on the start screen lets you select any combination of perimeter & circumference, area, volume, and radius & diameter. Rounds are generated only from what you selected.

Question 4

How precise do answers need to be?

Accepted Answer

Calculations use π and the answers are rounded to friendly numbers (whole centimetres, one decimal for small values). The choices differ by genuine formula mistakes rather than rounding noise, so estimating with π ≈ 3.14 is always enough.

Question 5

Can I print it as a worksheet?

Accepted Answer

Yes. Measure It supports the printable worksheet generator at /worksheets · each problem prints the object, its dimensions and lettered numeric choices with an answer key, ready for a maths classroom.