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
- 14 − 10 = ______
- 10 − 6 = ______
- 20 − 13 = ______
- 3 + −2 = ______
- (−240) ÷ 16 = ______
- 18 − 12 = ______
- 11 − 3 = ______
- (−100) ÷ 20 = ______
- 17 − 10 = ______
- (−120) ÷ 15 = ______
- 15 − 7 = ______
- (−228) ÷ 12 = ______
- (−2) × 8 = ______
- 5 + 9 = ______
- (−320) ÷ 20 = ______
- 20 − 17 = ______
- (−57) ÷ 3 = ______
- (−16) × 5 = ______
- 14 + −6 = ______
- 17 − 3 = ______