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
- (−180) ÷ 20 = ______
- 12 − 2 = ______
- 14 − 12 = ______
- (−17) × 15 = ______
- 20 + 20 = ______
- 4 + 7 = ______
- (−20) × 17 = ______
- (−72) ÷ 4 = ______
- −9 + 7 = ______
- 19 + 10 = ______
- (−70) ÷ 5 = ______
- (−15) × 6 = ______
- 9 − 9 = ______
- −10 + −10 = ______
- −11 + −9 = ______
- (−6) × 2 = ______
- (−80) ÷ 5 = ______
- (−35) ÷ 5 = ______
- 4 + −12 = ______
- (−16) × 13 = ______