脳トレ：数直線上のカルク（計算ゲーム）

"Use the cards in your hand to set the enemy's HP to 0 while looking at the numbers on the number line! Since the cards are randomly dealt, attack while using" + ""-" "×" "÷". To do"

"▼ Rules

-On the number line, there is a numerical value of the damage that the offense inflicts on the defense.

・ Control this number using the positive and negative integer cards in your hand.

・ Some cards have ✖️ and ➗ attached to the front.

・ On the offense turn, move the number line in the positive direction and aim for great damage!

・ On the defensive turn, move the number line in the negative direction and repel the damage!

▼ Operation method

・ While looking at the numbers on the number line, select the card in your hand and set the card.

・ Based on the opponent's hand, think about how to make the maximum attack on the opponent. "