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
- (−27) ÷ 9 = ______
- 20 + 11 = ______
- 17 + −13 = ______
- −12 + 9 = ______
- (−4) × 15 = ______
- (−180) ÷ 20 = ______
- (−285) ÷ 19 = ______
- (−209) ÷ 11 = ______
- 15 + −12 = ______
- 7 − 3 = ______
- (−187) ÷ 11 = ______
- (−3) × 10 = ______
- 8 + −11 = ______
- (−75) ÷ 15 = ______
- (−160) ÷ 10 = ______
- 11 − 6 = ______
- (−2) × 4 = ______
- 8 − 2 = ______
- 14 − 4 = ______
- 19 − 4 = ______