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
- (−12) × 19 = ______
- (−10) × 6 = ______
- 4 + −12 = ______
- (−3) × 7 = ______
- (−42) ÷ 14 = ______
- (−6) × 17 = ______
- (−266) ÷ 19 = ______
- 17 − 7 = ______
- −18 + 10 = ______
- −5 + 12 = ______
- (−45) ÷ 9 = ______
- (−14) × 15 = ______
- (−7) × 2 = ______
- 7 + −14 = ______
- 8 − 5 = ______
- −18 + −19 = ______
- 11 − 5 = ______
- (−2) × 8 = ______
- (−75) ÷ 5 = ______
- (−10) × 14 = ______