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
- (−6) × 13 = ______
- (−70) ÷ 7 = ______
- (−280) ÷ 14 = ______
- −7 + 11 = ______
- (−7) × 17 = ______
- (−80) ÷ 20 = ______
- 16 − 2 = ______
- 17 − 7 = ______
- (−8) × 3 = ______
- (−270) ÷ 18 = ______
- (−11) × 14 = ______
- (−13) × 12 = ______
- 19 − 5 = ______
- (−38) ÷ 19 = ______
- −8 + −18 = ______
- 17 − 13 = ______
- (−8) × 4 = ______
- 8 + 6 = ______
- −14 + −4 = ______
- (−9) × 6 = ______