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
- (−90) ÷ 6 = ______
- (−5) × 14 = ______
- (−11) × 17 = ______
- 18 − 17 = ______
- 16 − 14 = ______
- 19 − 3 = ______
- 11 − 11 = ______
- 17 − 3 = ______
- (−3) × 11 = ______
- (−7) × 11 = ______
- −11 + 15 = ______
- 18 − 12 = ______
- 8 − 5 = ______
- (−4) × 10 = ______
- 5 + −16 = ______
- (−9) × 9 = ______
- (−3) × 2 = ______
- (−280) ÷ 14 = ______
- 19 + 15 = ______
- (−18) × 4 = ______