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 + 9 = ______
- −9 + 20 = ______
- −18 + −13 = ______
- 14 − 14 = ______
- (−64) ÷ 16 = ______
- (−24) ÷ 4 = ______
- 5 + 13 = ______
- (−48) ÷ 4 = ______
- 10 − 8 = ______
- (−6) × 19 = ______
- 18 − 5 = ______
- 12 + 5 = ______
- 11 − 3 = ______
- −7 + 4 = ______
- 20 − 20 = ______
- (−60) ÷ 10 = ______
- (−19) × 9 = ______
- 11 + 10 = ______
- −10 + 14 = ______
- −2 + 7 = ______