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 + −5 = ______
- 14 + 12 = ______
- 17 − 10 = ______
- 10 − 2 = ______
- (−28) ÷ 7 = ______
- (−18) ÷ 6 = ______
- 13 − 3 = ______
- (−72) ÷ 6 = ______
- 10 − 5 = ______
- (−36) ÷ 12 = ______
- 17 − 5 = ______
- (−15) ÷ 5 = ______
- (−27) ÷ 9 = ______
- 12 − 4 = ______
- (−2) × 20 = ______
- 8 − 2 = ______
- (−20) × 5 = ______
- 16 − 4 = ______
- (−11) × 19 = ______
- 19 − 17 = ______