These math puzzles test your brain and critical-thinking skills and provide ... x ÷ Order of operations doesn't apply, and no fractions or negative numbers are involved. Answer: Which number should ...

Once you complete the quiz, you can see how your score compares to yours peers, get the correct answers with detailed explanations, and be provided with additional readings and resources on the topic.

In Quiz 1 Ralph and Matrix are off to the fun fair…where they take a ride on the ghost train. Before taking part in the quiz make sure you have a pencil or pen and a piece of paper ready for ...

A challenging maths riddle has been shared on X (formerly Twitter) by an account named ‘Brainy Quiz.’ The puzzle reads: “Only ...

Before taking part in the quiz make sure you have a pencil or pen and a piece of paper ready for writing down your answers - better still, print off our answer sheet below. Use your mental maths ...