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 − 2 = ______
- 17 − 9 = ______
- 11 + −7 = ______
- −16 + 13 = ______
- −19 + 16 = ______
- (−112) ÷ 14 = ______
- 7 + 15 = ______
- −15 + 7 = ______
- (−8) × 14 = ______
- (−7) × 13 = ______
- (−7) × 10 = ______
- −10 + 10 = ______
- (−18) × 8 = ______
- (−192) ÷ 12 = ______
- (−16) × 12 = ______
- (−16) × 7 = ______
- (−300) ÷ 20 = ______
- (−5) × 2 = ______
- (−17) × 17 = ______
- 17 + −7 = ______