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
- 17 − 3 = ______
- (−10) × 7 = ______
- (−72) ÷ 18 = ______
- 12 + −9 = ______
- 9 − 5 = ______
- (−90) ÷ 15 = ______
- (−6) × 17 = ______
- (−72) ÷ 9 = ______
- 2 + −14 = ______
- −11 + −20 = ______
- 3 − 2 = ______
- (−19) × 18 = ______
- 19 − 11 = ______
- 14 + 17 = ______
- (−108) ÷ 9 = ______
- (−15) × 6 = ______
- 13 − 7 = ______
- 20 − 17 = ______
- −4 + 16 = ______
- (−11) × 17 = ______