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
- 19 − 13 = ______
- (−108) ÷ 9 = ______
- 13 − 3 = ______
- (−304) ÷ 19 = ______
- (−5) × 19 = ______
- (−3) × 18 = ______
- 14 − 3 = ______
- 20 − 4 = ______
- 18 − 10 = ______
- (−8) × 15 = ______
- 8 + −11 = ______
- (−3) × 7 = ______
- 14 − 8 = ______
- (−76) ÷ 4 = ______
- (−72) ÷ 9 = ______
- −12 + 15 = ______
- 13 − 9 = ______
- (−91) ÷ 7 = ______
- −12 + 14 = ______
- (−85) ÷ 17 = ______