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
- (−7) × 8 = ______
- −11 + 2 = ______
- 20 + 3 = ______
- 15 − 5 = ______
- (−221) ÷ 13 = ______
- (−20) × 17 = ______
- 11 + 14 = ______
- 15 + 14 = ______
- −12 + −4 = ______
- −14 + −15 = ______
- (−143) ÷ 11 = ______
- (−9) × 13 = ______
- −15 + −3 = ______
- −9 + −13 = ______
- (−204) ÷ 12 = ______
- (−144) ÷ 8 = ______
- 11 − 2 = ______
- −3 + 18 = ______
- (−66) ÷ 6 = ______
- (−20) × 15 = ______