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
- (−18) × 11 = ______
- 12 + 17 = ______
- (−15) × 20 = ______
- 7 − 4 = ______
- (−84) ÷ 6 = ______
- 12 − 2 = ______
- −20 + 10 = ______
- (−8) × 10 = ______
- −3 + −8 = ______
- 4 + 13 = ______
- 20 − 8 = ______
- (−266) ÷ 19 = ______
- (−19) × 7 = ______
- −5 + −13 = ______
- 3 + −8 = ______
- (−8) ÷ 4 = ______
- 13 − 4 = ______
- 7 − 6 = ______
- (−6) × 5 = ______
- (−144) ÷ 9 = ______