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
- (−119) ÷ 7 = ______
- (−21) ÷ 3 = ______
- (−165) ÷ 15 = ______
- (−285) ÷ 19 = ______
- 9 + −3 = ______
- 4 + −17 = ______
- 9 − 5 = ______
- 18 − 2 = ______
- 16 − 12 = ______
- 6 − 4 = ______
- −3 + 10 = ______
- (−3) × 17 = ______
- 15 − 13 = ______
- 18 − 14 = ______
- (−11) × 5 = ______
- 8 − 2 = ______
- (−20) × 7 = ______
- (−11) × 10 = ______
- (−7) × 16 = ______
- (−10) × 3 = ______