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
- 20 − 9 = ______
- (−11) × 17 = ______
- (−9) × 8 = ______
- (−56) ÷ 7 = ______
- 15 + −4 = ______
- (−9) × 16 = ______
- 8 + 13 = ______
- 6 − 2 = ______
- 18 − 15 = ______
- (−117) ÷ 13 = ______
- 20 − 19 = ______
- 7 − 6 = ______
- (−255) ÷ 17 = ______
- −20 + 13 = ______
- (−300) ÷ 20 = ______
- 15 − 12 = ______
- (−8) × 4 = ______
- −15 + −18 = ______
- (−18) ÷ 9 = ______
- (−221) ÷ 17 = ______