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
- 12 + 12 = ______
- 16 + −3 = ______
- 6 + 19 = ______
- 5 + 8 = ______
- 12 − 11 = ______
- (−3) × 14 = ______
- 13 − 12 = ______
- 19 + 19 = ______
- (−198) ÷ 11 = ______
- 15 − 9 = ______
- (−6) × 18 = ______
- (−15) × 11 = ______
- (−3) × 3 = ______
- −3 + 12 = ______
- 12 − 9 = ______
- (−38) ÷ 2 = ______
- 17 − 16 = ______
- 12 − 6 = ______
- −13 + 16 = ______
- 19 − 14 = ______