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
- 15 − 7 = ______
- 12 − 12 = ______
- (−6) × 7 = ______
- (−24) ÷ 6 = ______
- 9 − 8 = ______
- (−7) × 16 = ______
- (−100) ÷ 20 = ______
- 10 − 10 = ______
- (−13) × 18 = ______
- 10 − 8 = ______
- (−4) × 4 = ______
- 7 − 5 = ______
- 17 − 15 = ______
- −14 + 14 = ______
- (−8) × 9 = ______
- 14 − 3 = ______
- (−60) ÷ 10 = ______
- (−12) × 6 = ______
- (−56) ÷ 7 = ______
- (−143) ÷ 13 = ______