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
- −7 + −9 = ______
- (−17) × 14 = ______
- (−17) × 5 = ______
- −6 + 20 = ______
- (−10) × 19 = ______
- 2 + −19 = ______
- 8 + −20 = ______
- 16 − 7 = ______
- 10 − 9 = ______
- 11 − 3 = ______
- (−60) ÷ 6 = ______
- (−119) ÷ 7 = ______
- 17 − 16 = ______
- (−85) ÷ 17 = ______
- 19 − 6 = ______
- 9 − 3 = ______
- (−300) ÷ 20 = ______
- 4 + 18 = ______
- 7 + −15 = ______
- −20 + 11 = ______