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
- (−2) × 18 = ______
- (−30) ÷ 15 = ______
- (−20) ÷ 10 = ______
- (−50) ÷ 5 = ______
- (−16) × 18 = ______
- (−6) × 7 = ______
- (−19) × 17 = ______
- 13 − 7 = ______
- 14 + −14 = ______
- (−306) ÷ 18 = ______
- (−60) ÷ 4 = ______
- (−255) ÷ 17 = ______
- (−20) × 14 = ______
- (−7) × 11 = ______
- (−32) ÷ 8 = ______
- (−16) ÷ 2 = ______
- 5 + 5 = ______
- (−15) × 20 = ______
- −20 + −11 = ______
- (−60) ÷ 20 = ______