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
- −17 + 19 = ______
- −17 + −7 = ______
- 17 − 2 = ______
- (−11) × 2 = ______
- 16 − 4 = ______
- −20 + −8 = ______
- 16 + −19 = ______
- −14 + −8 = ______
- 9 + 10 = ______
- (−112) ÷ 14 = ______
- (−224) ÷ 14 = ______
- (−20) × 4 = ______
- (−19) × 8 = ______
- 9 + −6 = ______
- 7 − 5 = ______
- (−10) × 6 = ______
- (−20) × 13 = ______
- (−11) × 20 = ______
- (−10) × 3 = ______
- (−195) ÷ 15 = ______