CloudLabs Speed Multiplier vs Math Kingdom Adventures

In this simulator, you will need to multiply the speed of the engine block provided. The laboratory also provides axles, separators and twelve pinions that have different diameters and different numbers of teeth. It is possible to use up to four pinions, and you must also determine the torque, the gear ratio, the number of teeth and the speed of the gear system.

Math Kingdom is an educational math-practice app that guides your child step by step, from kindergarten through 3rd grade — always at the right level for their class. The practice adapts to your child: the numbers and exercises grow along with them, so it's never too easy and never frustrating. What your child practices, by grade: • Kindergarten — recognizing quantities, counting, first additions • 1st grade — addition and subtraction, place value (tens and ones), finding the missing number • 2nd grade — math up to 100, odd and even, and a real market: paying and giving change • 3rd grade — division as fair sharing, rounding to the nearest ten, and multiplication tables No more worksheets. In every topic your child actually does something: builds a number from tens and ones, pays and counts change with coins, shares a treasure fairly. Math becomes concrete — and your child understands why, instead of just memorizing. Why parents choose it: • No ads at all • No in-app purchases • Works fully offline • Hints that guide toward the answer — without giving it away • A wrong answer never blocks or punishes: your child is simply invited to try again, with encouragement And it works because kids just want to play: behind every exercise waits an adventure they want to continue.