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
- 20 − 5 = ______
- 20 − 16 = ______
- 11 + −10 = ______
- 16 + −11 = ______
- (−91) ÷ 7 = ______
- (−11) × 6 = ______
- 11 − 10 = ______
- 15 − 4 = ______
- 15 + 7 = ______
- (−285) ÷ 19 = ______
- (−14) × 4 = ______
- 13 − 5 = ______
- −9 + 4 = ______
- (−15) × 13 = ______
- 12 − 2 = ______
- (−120) ÷ 12 = ______
- 6 − 5 = ______
- 7 + 8 = ______
- (−30) ÷ 2 = ______
- (−15) × 6 = ______