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
- (−152) ÷ 19 = ______
- (−9) × 18 = ______
- 12 + 6 = ______
- 12 − 7 = ______
- 11 − 8 = ______
- (−20) × 20 = ______
- (−10) × 15 = ______
- (−40) ÷ 2 = ______
- (−18) × 4 = ______
- (−162) ÷ 9 = ______
- (−12) × 5 = ______
- 17 + −12 = ______
- (−11) × 12 = ______
- (−238) ÷ 14 = ______
- (−18) × 15 = ______
- (−17) × 2 = ______
- (−3) × 20 = ______
- −18 + −14 = ______
- 8 − 7 = ______
- (−10) × 5 = ______