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) × 10 = ______
- −4 + −2 = ______
- (−16) ÷ 4 = ______
- 12 − 12 = ______
- 10 − 8 = ______
- 12 − 5 = ______
- (−221) ÷ 17 = ______
- 8 + 6 = ______
- −3 + 3 = ______
- (−18) × 14 = ______
- 11 − 5 = ______
- (−220) ÷ 20 = ______
- (−224) ÷ 16 = ______
- 3 + −13 = ______
- 15 − 13 = ______
- (−18) × 10 = ______
- (−9) × 11 = ______
- −3 + 6 = ______
- (−180) ÷ 18 = ______
- (−5) × 8 = ______