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
- −19 + −18 = ______
- 14 − 5 = ______
- (−9) × 15 = ______
- 2 + −8 = ______
- −13 + −16 = ______
- 17 − 4 = ______
- 13 − 10 = ______
- (−11) × 7 = ______
- (−39) ÷ 3 = ______
- (−90) ÷ 15 = ______
- (−198) ÷ 18 = ______
- (−6) × 9 = ______
- 6 + −8 = ______
- 9 − 6 = ______
- 17 − 9 = ______
- 7 − 5 = ______
- (−14) × 20 = ______
- 14 − 13 = ______
- 16 − 16 = ______
- −11 + 8 = ______