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
- (−2) × 17 = ______
- 15 − 12 = ______
- (−25) ÷ 5 = ______
- (−16) ÷ 8 = ______
- (−17) × 5 = ______
- (−6) × 9 = ______
- 19 − 14 = ______
- 20 + 5 = ______
- 19 − 19 = ______
- (−361) ÷ 19 = ______
- (−126) ÷ 7 = ______
- 12 + −12 = ______
- (−19) × 4 = ______
- 8 − 2 = ______
- (−105) ÷ 15 = ______
- (−19) × 15 = ______
- (−27) ÷ 9 = ______
- −15 + −7 = ______
- 20 + 7 = ______
- 11 − 6 = ______