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
- 15 − 9 = ______
- (−12) × 8 = ______
- (−5) × 4 = ______
- 8 + −15 = ______
- 18 − 6 = ______
- −3 + −14 = ______
- 19 − 3 = ______
- 3 + 7 = ______
- (−48) ÷ 12 = ______
- (−18) × 2 = ______
- −7 + 4 = ______
- −20 + 6 = ______
- −10 + 2 = ______
- (−9) × 3 = ______
- −5 + −13 = ______
- (−96) ÷ 16 = ______
- 17 − 17 = ______
- −6 + −12 = ______
- 14 + 16 = ______
- (−10) × 2 = ______