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
- −3 + −3 = ______
- (−30) ÷ 10 = ______
- (−4) × 4 = ______
- 9 + 12 = ______
- 18 − 11 = ______
- 17 − 10 = ______
- (−42) ÷ 6 = ______
- (−19) × 7 = ______
- 13 − 11 = ______
- 18 − 9 = ______
- −3 + 3 = ______
- 12 − 4 = ______
- 4 − 2 = ______
- 16 − 4 = ______
- (−136) ÷ 17 = ______
- 8 + −4 = ______
- (−48) ÷ 3 = ______
- (−17) × 15 = ______
- −16 + −16 = ______
- (−288) ÷ 18 = ______