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
- −12 + −11 = ______
- −17 + 11 = ______
- (−3) × 16 = ______
- 17 + −3 = ______
- 14 − 5 = ______
- 20 + −2 = ______
- 18 − 5 = ______
- (−195) ÷ 15 = ______
- −9 + 15 = ______
- 19 − 7 = ______
- 7 − 2 = ______
- (−15) × 5 = ______
- 20 − 8 = ______
- (−45) ÷ 15 = ______
- (−15) × 11 = ______
- (−342) ÷ 18 = ______
- 17 + 10 = ______
- (−14) × 11 = ______
- (−19) × 5 = ______
- (−10) × 19 = ______