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
- 19 + 11 = ______
- 8 + −19 = ______
- 11 − 6 = ______
- 13 + 5 = ______
- 8 − 5 = ______
- 20 − 19 = ______
- 12 − 6 = ______
- (−9) × 17 = ______
- (−12) × 7 = ______
- 20 − 4 = ______
- 4 + −10 = ______
- (−72) ÷ 9 = ______
- (−180) ÷ 20 = ______
- 10 − 10 = ______
- (−6) × 11 = ______
- 14 + −11 = ______
- (−96) ÷ 12 = ______
- −4 + 16 = ______
- (−16) × 15 = ______
- 20 − 5 = ______