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
- 19 + 5 = ______
- −18 + −15 = ______
- (−14) × 12 = ______
- 12 − 6 = ______
- (−40) ÷ 8 = ______
- (−6) × 12 = ______
- (−16) × 5 = ______
- (−9) × 3 = ______
- −12 + −12 = ______
- 20 − 14 = ______
- (−171) ÷ 9 = ______
- (−30) ÷ 6 = ______
- −5 + 6 = ______
- (−13) × 2 = ______
- (−16) × 18 = ______
- −3 + 6 = ______
- (−13) × 7 = ______
- (−112) ÷ 14 = ______
- (−10) × 15 = ______
- 11 − 6 = ______