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
- (−18) × 6 = ______
- (−54) ÷ 6 = ______
- (−6) × 8 = ______
- (−88) ÷ 11 = ______
- 19 − 3 = ______
- (−20) × 19 = ______
- (−285) ÷ 19 = ______
- (−4) × 9 = ______
- 17 + 7 = ______
- 15 − 8 = ______
- 12 − 12 = ______
- (−13) × 7 = ______
- (−16) × 3 = ______
- (−7) × 16 = ______
- (−8) × 6 = ______
- −20 + −14 = ______
- (−10) × 12 = ______
- 12 + 2 = ______
- 20 − 19 = ______
- (−2) × 18 = ______