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
- (−17) × 8 = ______
- −20 + −8 = ______
- 8 − 5 = ______
- −2 + −8 = ______
- −5 + 10 = ______
- (−260) ÷ 20 = ______
- (−8) × 4 = ______
- (−40) ÷ 20 = ______
- 16 − 9 = ______
- (−16) ÷ 2 = ______
- 6 + −10 = ______
- (−198) ÷ 18 = ______
- (−72) ÷ 4 = ______
- 14 − 6 = ______
- 18 − 18 = ______
- (−80) ÷ 10 = ______
- 9 + −15 = ______
- (−117) ÷ 13 = ______
- 20 − 20 = ______
- (−18) × 17 = ______