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
- −11 + −19 = ______
- (−4) × 5 = ______
- 20 − 5 = ______
- 20 − 10 = ______
- (−2) × 4 = ______
- 18 − 5 = ______
- 16 − 2 = ______
- (−6) × 13 = ______
- (−5) × 17 = ______
- 19 + 8 = ______
- −5 + −15 = ______
- 8 − 2 = ______
- (−52) ÷ 4 = ______
- (−16) × 10 = ______
- −16 + 4 = ______
- 17 − 7 = ______
- 6 − 6 = ______
- (−8) × 2 = ______
- (−2) × 18 = ______
- 15 + −15 = ______