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
- 12 − 9 = ______
- 16 − 15 = ______
- 17 − 8 = ______
- (−340) ÷ 20 = ______
- (−110) ÷ 11 = ______
- −5 + −13 = ______
- 5 + 17 = ______
- 14 + 8 = ______
- 2 − 2 = ______
- 18 − 16 = ______
- −6 + −14 = ______
- (−13) × 8 = ______
- 20 − 4 = ______
- 17 − 11 = ______
- (−90) ÷ 9 = ______
- 18 − 4 = ______
- 13 − 7 = ______
- (−18) × 20 = ______
- (−9) × 2 = ______
- (−60) ÷ 4 = ______