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
- (−11) × 3 = ______
- 3 + −8 = ______
- 15 + 5 = ______
- (−20) × 13 = ______
- (−8) × 3 = ______
- 3 + −14 = ______
- (−10) × 16 = ______
- (−126) ÷ 18 = ______
- (−170) ÷ 10 = ______
- −20 + −15 = ______
- (−3) × 5 = ______
- −13 + −16 = ______
- 11 + −7 = ______
- (−7) × 8 = ______
- 8 + −19 = ______
- 7 − 2 = ______
- (−13) × 7 = ______
- 14 − 3 = ______
- 16 − 4 = ______
- 15 + −2 = ______