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
- (−306) ÷ 18 = ______
- (−360) ÷ 18 = ______
- 14 + −13 = ______
- 20 − 9 = ______
- (−13) × 9 = ______
- (−15) × 7 = ______
- (−154) ÷ 11 = ______
- 19 − 12 = ______
- 15 − 14 = ______
- (−88) ÷ 11 = ______
- 14 − 13 = ______
- 20 − 7 = ______
- (−252) ÷ 18 = ______
- 12 − 10 = ______
- (−7) × 2 = ______
- 15 − 7 = ______
- (−15) × 9 = ______
- (−8) × 7 = ______
- (−266) ÷ 19 = ______
- 17 − 8 = ______