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) ÷ 4 = ______
- 10 − 4 = ______
- 12 − 9 = ______
- (−289) ÷ 17 = ______
- 3 + −5 = ______
- (−17) × 20 = ______
- (−2) × 19 = ______
- 13 − 10 = ______
- 17 − 4 = ______
- (−30) ÷ 3 = ______
- 15 − 10 = ______
- 5 − 4 = ______
- 15 − 4 = ______
- 19 + 13 = ______
- (−42) ÷ 3 = ______
- (−140) ÷ 7 = ______
- 11 − 5 = ______
- −4 + 4 = ______
- (−6) × 6 = ______
- (−2) × 5 = ______