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 = ______
- −9 + −8 = ______
- (−12) × 17 = ______
- 18 − 10 = ______
- (−55) ÷ 5 = ______
- 20 − 13 = ______
- (−144) ÷ 9 = ______
- 14 − 6 = ______
- (−18) × 19 = ______
- (−17) × 10 = ______
- 3 + −14 = ______
- (−60) ÷ 12 = ______
- 17 − 3 = ______
- −15 + −19 = ______
- (−72) ÷ 6 = ______
- 14 + 18 = ______
- 18 − 14 = ______
- 15 − 5 = ______
- (−3) × 7 = ______
- 19 − 15 = ______