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
- 13 − 2 = ______
- (−20) × 13 = ______
- −6 + 13 = ______
- (−22) ÷ 11 = ______
- 9 − 2 = ______
- (−2) × 5 = ______
- 20 − 19 = ______
- (−19) × 6 = ______
- −19 + −15 = ______
- 14 + −12 = ______
- (−133) ÷ 7 = ______
- (−40) ÷ 10 = ______
- 9 + 15 = ______
- 11 − 8 = ______
- 13 − 4 = ______
- (−14) × 17 = ______
- (−55) ÷ 11 = ______
- 10 − 5 = ______
- 10 − 7 = ______
- (−130) ÷ 10 = ______