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
- (−14) × 17 = ______
- 3 + −19 = ______
- (−15) × 3 = ______
- 16 − 8 = ______
- 10 + 8 = ______
- 20 − 19 = ______
- (−16) × 7 = ______
- (−20) × 5 = ______
- 17 − 8 = ______
- 19 − 7 = ______
- (−323) ÷ 17 = ______
- 20 − 11 = ______
- 18 − 4 = ______
- 8 − 5 = ______
- (−180) ÷ 20 = ______
- 9 − 2 = ______
- 14 − 5 = ______
- (−182) ÷ 14 = ______
- (−24) ÷ 3 = ______
- −6 + −6 = ______