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
- −16 + −2 = ______
- 17 − 8 = ______
- (−3) × 19 = ______
- 17 − 14 = ______
- 19 − 9 = ______
- 7 + 8 = ______
- (−144) ÷ 18 = ______
- 11 + 5 = ______
- (−70) ÷ 7 = ______
- (−15) × 5 = ______
- 14 + −12 = ______
- (−2) × 10 = ______
- (−100) ÷ 5 = ______
- (−5) × 19 = ______
- 18 − 14 = ______
- −3 + −18 = ______
- 19 − 17 = ______
- 4 − 2 = ______
- 20 − 10 = ______
- (−18) × 7 = ______