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
- (−8) × 8 = ______
- 5 − 3 = ______
- −20 + 8 = ______
- (−95) ÷ 5 = ______
- (−2) × 3 = ______
- 5 + 3 = ______
- −2 + −13 = ______
- 10 − 3 = ______
- (−20) × 8 = ______
- 9 + 2 = ______
- 10 + −6 = ______
- (−221) ÷ 13 = ______
- (−17) × 14 = ______
- 17 − 6 = ______
- 14 − 7 = ______
- (−70) ÷ 5 = ______
- 10 − 5 = ______
- (−91) ÷ 7 = ______
- (−72) ÷ 4 = ______
- 9 − 8 = ______