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
- (−42) ÷ 7 = ______
- 20 − 5 = ______
- 15 − 3 = ______
- (−165) ÷ 11 = ______
- 7 − 2 = ______
- (−19) × 3 = ______
- 14 − 4 = ______
- (−280) ÷ 14 = ______
- 10 − 3 = ______
- 18 + −6 = ______
- (−198) ÷ 18 = ______
- 13 − 4 = ______
- 12 + −5 = ______
- −3 + 5 = ______
- (−20) × 3 = ______
- 11 − 9 = ______
- 6 + 10 = ______
- (−300) ÷ 15 = ______
- (−3) × 6 = ______
- (−4) × 16 = ______