整数 ワークシート
名前: ____________________日付: ____________
説明書: 正と負の数の加算、減算、乗算、除算。
20 問題
- (−30) ÷ 5 = ______
- 15 − 9 = ______
- (−56) ÷ 14 = ______
- 7 + 14 = ______
- (−70) ÷ 10 = ______
- −17 + 12 = ______
- (−140) ÷ 10 = ______
- 3 + −10 = ______
- 15 + −6 = ______
- 18 − 8 = ______
- 16 + 11 = ______
- (−84) ÷ 12 = ______
- 5 + 19 = ______
- 16 − 8 = ______
- 15 − 14 = ______
- (−3) × 13 = ______
- (−77) ÷ 7 = ______
- (−209) ÷ 11 = ______
- (−72) ÷ 8 = ______
- (−4) × 2 = ______