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
- 5 + −12 = ______
- (−19) × 9 = ______
- (−156) ÷ 12 = ______
- (−10) × 9 = ______
- −16 + −14 = ______
- −8 + −20 = ______
- (−19) × 16 = ______
- (−153) ÷ 9 = ______
- (−2) × 19 = ______
- (−10) × 10 = ______
- −3 + 10 = ______
- (−19) × 10 = ______
- 17 + −15 = ______
- (−270) ÷ 15 = ______
- (−6) × 7 = ______
- (−91) ÷ 7 = ______
- 19 − 18 = ______
- (−110) ÷ 11 = ______
- 20 − 18 = ______
- (−12) × 10 = ______