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
- −15 + −10 = ______
- (−12) × 8 = ______
- (−16) × 12 = ______
- (−2) × 11 = ______
- (−14) × 18 = ______
- (−7) × 17 = ______
- (−24) ÷ 8 = ______
- −18 + 2 = ______
- 13 + −12 = ______
- 18 − 12 = ______
- (−8) × 6 = ______
- (−77) ÷ 7 = ______
- 16 + −17 = ______
- 15 − 10 = ______
- (−15) ÷ 3 = ______
- 17 − 9 = ______
- (−30) ÷ 5 = ______
- 10 − 2 = ______
- −13 + 3 = ______
- 15 − 6 = ______