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) × 16 = ______
- 7 + 5 = ______
- (−19) × 7 = ______
- 19 − 5 = ______
- 17 − 7 = ______
- (−30) ÷ 2 = ______
- (−160) ÷ 10 = ______
- (−17) × 16 = ______
- (−162) ÷ 9 = ______
- (−33) ÷ 11 = ______
- (−12) × 15 = ______
- 2 + −4 = ______
- 8 + −19 = ______
- 15 + −18 = ______
- (−28) ÷ 7 = ______
- 15 − 13 = ______
- 9 + −11 = ______
- (−6) × 8 = ______
- (−105) ÷ 7 = ______
- (−4) × 18 = ______