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
- 7 + 9 = ______
- (−11) × 15 = ______
- 20 + 11 = ______
- (−28) ÷ 7 = ______
- 12 + 17 = ______
- 20 − 16 = ______
- (−9) × 10 = ______
- (−17) × 5 = ______
- (−48) ÷ 6 = ______
- 15 + 15 = ______
- (−76) ÷ 4 = ______
- (−27) ÷ 3 = ______
- (−12) × 5 = ______
- 4 + 13 = ______
- 10 − 6 = ______
- (−9) × 12 = ______
- 10 − 9 = ______
- −9 + 6 = ______
- (−16) × 14 = ______
- −16 + 18 = ______