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
- 20 − 14 = ______
- −13 + −3 = ______
- (−15) × 9 = ______
- (−45) ÷ 9 = ______
- 16 − 14 = ______
- 4 + 9 = ______
- (−24) ÷ 4 = ______
- (−105) ÷ 7 = ______
- 20 − 6 = ______
- 10 − 8 = ______
- 17 − 7 = ______
- −7 + 5 = ______
- (−104) ÷ 13 = ______
- (−24) ÷ 3 = ______
- 2 + 15 = ______
- (−6) × 8 = ______
- 19 + −13 = ______
- 8 + 3 = ______
- −12 + 10 = ______
- 10 − 5 = ______