四則計算L1-1(8問)
次の計算をせよ。
3-(-2)×4
解答○ ×-5+12÷(-3)
解答○ ×-11+(-2)×5
解答○ ×5-(-24)÷(-3)
解答○ ×-19-(-6)×3
解答○ ×5-36÷9
解答○ ×-7-(-5)×3
解答○ ×4+12÷(-6)
解答○ ×問題と解答
3-(-2)×411 -5+12÷(-3)-9 -11+(-2)×5-21 5-(-24)÷(-3)-3 -19-(-6)×3-1 5-36÷91 -7-(-5)×38 4+12÷(-6)2
