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
- 18 − 17 = ______
- −19 + 8 = ______
- (−15) × 2 = ______
- (−16) × 13 = ______
- (−304) ÷ 19 = ______
- 14 + 10 = ______
- −19 + −16 = ______
- −5 + 8 = ______
- 15 + 6 = ______
- −11 + 5 = ______
- (−30) ÷ 6 = ______
- (−16) × 2 = ______
- (−9) × 3 = ______
- 12 − 5 = ______
- (−17) × 20 = ______
- (−48) ÷ 4 = ______
- 20 + 11 = ______
- 19 − 6 = ______
- 13 + −13 = ______
- 15 − 8 = ______