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) × 17 = ______
- −13 + −13 = ______
- (−5) × 12 = ______
- −5 + −16 = ______
- −17 + −6 = ______
- 19 + −20 = ______
- (−45) ÷ 3 = ______
- (−256) ÷ 16 = ______
- 10 − 5 = ______
- 9 − 5 = ______
- 4 + 6 = ______
- 19 − 7 = ______
- 13 + −5 = ______
- 13 − 7 = ______
- (−14) × 11 = ______
- (−6) × 13 = ______
- (−7) × 18 = ______
- −14 + −2 = ______
- (−135) ÷ 15 = ______
- (−50) ÷ 10 = ______