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
- 18 − 14 = ______
- (−18) × 16 = ______
- 5 − 2 = ______
- (−288) ÷ 18 = ______
- −11 + 5 = ______
- 10 − 7 = ______
- 11 − 10 = ______
- 11 − 6 = ______
- −2 + 12 = ______
- (−12) × 15 = ______
- 16 − 13 = ______
- (−42) ÷ 6 = ______
- (−162) ÷ 18 = ______
- (−15) × 10 = ______
- 20 + 7 = ______
- 11 + −11 = ______
- (−75) ÷ 5 = ______
- (−20) × 16 = ______
- 18 − 6 = ______
- 16 − 16 = ______