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
- 12 − 4 = ______
- 10 + 12 = ______
- (−5) × 4 = ______
- 10 − 7 = ______
- 2 + −6 = ______
- 11 − 5 = ______
- (−204) ÷ 12 = ______
- 14 − 5 = ______
- (−8) × 20 = ______
- −11 + 10 = ______
- 20 − 3 = ______
- 15 − 7 = ______
- −4 + −2 = ______
- −13 + −7 = ______
- (−70) ÷ 14 = ______
- 14 − 14 = ______
- −18 + −7 = ______
- (−18) × 2 = ______
- 17 − 16 = ______
- (−180) ÷ 15 = ______