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
- (−39) ÷ 3 = ______
- 8 + 18 = ______
- (−105) ÷ 7 = ______
- (−20) × 3 = ______
- 3 + 19 = ______
- (−2) × 19 = ______
- (−20) × 8 = ______
- (−3) × 2 = ______
- 2 + 13 = ______
- (−15) × 10 = ______
- (−7) × 16 = ______
- 5 + 16 = ______
- 13 + −13 = ______
- (−361) ÷ 19 = ______
- 7 − 4 = ______
- (−306) ÷ 17 = ______
- 14 − 6 = ______
- (−255) ÷ 17 = ______
- 6 − 2 = ______
- −16 + −5 = ______