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
- −6 + −15 = ______
- (−342) ÷ 18 = ______
- 17 − 14 = ______
- 8 − 7 = ______
- 20 − 4 = ______
- 20 + −19 = ______
- (−18) × 16 = ______
- 12 + 9 = ______
- 10 − 4 = ______
- (−126) ÷ 9 = ______
- 19 + −8 = ______
- (−300) ÷ 20 = ______
- (−13) × 10 = ______
- (−10) × 2 = ______
- −15 + −15 = ______
- (−126) ÷ 18 = ______
- −7 + 11 = ______
- 11 − 7 = ______
- 16 − 5 = ______
- (−63) ÷ 7 = ______