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
- −4 + −4 = ______
- −6 + 6 = ______
- 14 − 2 = ______
- 19 − 3 = ______
- (−84) ÷ 14 = ______
- (−14) × 14 = ______
- (−4) × 17 = ______
- 17 − 10 = ______
- 5 − 3 = ______
- 10 + 11 = ______
- (−15) × 12 = ______
- 11 − 3 = ______
- −20 + 19 = ______
- (−8) × 2 = ______
- 20 − 12 = ______
- (−4) × 13 = ______
- (−5) × 8 = ______
- 9 + 20 = ______
- (−9) × 19 = ______
- 9 − 2 = ______