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
- (−255) ÷ 17 = ______
- 12 − 12 = ______
- 12 + 20 = ______
- (−16) × 2 = ______
- (−216) ÷ 12 = ______
- (−121) ÷ 11 = ______
- 16 − 6 = ______
- 14 − 12 = ______
- (−20) × 11 = ______
- (−10) × 7 = ______
- (−4) × 18 = ______
- 13 − 2 = ______
- (−2) × 12 = ______
- 7 − 2 = ______
- (−55) ÷ 11 = ______
- 7 − 3 = ______
- (−240) ÷ 16 = ______
- (−30) ÷ 2 = ______
- (−112) ÷ 7 = ______
- 4 + −5 = ______