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
- (−8) × 10 = ______
- (−30) ÷ 10 = ______
- (−2) × 3 = ______
- (−20) × 2 = ______
- −13 + 20 = ______
- 20 − 14 = ______
- (−55) ÷ 5 = ______
- (−8) × 18 = ______
- (−8) × 5 = ______
- 19 − 2 = ______
- (−16) ÷ 8 = ______
- 14 − 9 = ______
- (−180) ÷ 10 = ______
- 12 − 3 = ______
- (−75) ÷ 5 = ______
- −10 + −15 = ______
- (−208) ÷ 16 = ______
- (−3) × 19 = ______
- 20 − 7 = ______
- (−10) × 19 = ______