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
- (−72) ÷ 12 = ______
- −3 + 17 = ______
- 19 + −8 = ______
- 12 − 4 = ______
- (−9) × 17 = ______
- (−14) × 7 = ______
- 17 − 16 = ______
- (−19) × 14 = ______
- (−5) × 5 = ______
- 5 − 2 = ______
- −12 + −13 = ______
- 16 − 3 = ______
- 15 − 2 = ______
- (−182) ÷ 14 = ______
- 19 − 6 = ______
- 8 + −13 = ______
- (−18) × 13 = ______
- (−304) ÷ 19 = ______
- 11 − 9 = ______
- 20 − 10 = ______