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
- 13 − 7 = ______
- 4 − 4 = ______
- (−150) ÷ 15 = ______
- (−15) × 8 = ______
- 8 + 17 = ______
- 13 − 9 = ______
- (−12) × 17 = ______
- (−15) × 11 = ______
- (−7) × 19 = ______
- (−180) ÷ 12 = ______
- (−98) ÷ 14 = ______
- 13 + 15 = ______
- 2 + 19 = ______
- (−60) ÷ 10 = ______
- (−13) × 14 = ______
- (−14) × 18 = ______
- 12 − 11 = ______
- (−18) × 17 = ______
- 18 + 14 = ______
- (−13) × 7 = ______