MATH FOR TWO

Here you are sitting together, nothing to do, waiting for something. We suggest you compete in the oral speed score. First-grade math examples will be difficult if you add time to the requirements. The time it takes for your friend (girlfriend) to give an answer. That's the whole point. Whichever of you two is the first to choose the correct result of the equality given in the question, he will earn a point.

Before starting, you can select the type of mathematical operations that will be used in the examples: addition, subtraction, multiplication, and division. You can put a check mark on any of them, or on all of them at all — the examples in the questions will randomly contain one of the marked operations. The game time is limited to 45 seconds. Play it and see how the requirement to quickly give an answer affects your arithmetic abilities.