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
- (−24) ÷ 12 = ______
- (−300) ÷ 20 = ______
- −9 + 10 = ______
- (−15) × 20 = ______
- (−4) × 3 = ______
- (−3) × 11 = ______
- 13 + 2 = ______
- −13 + 5 = ______
- (−52) ÷ 4 = ______
- 10 − 2 = ______
- 16 − 2 = ______
- (−100) ÷ 10 = ______
- (−9) × 9 = ______
- (−187) ÷ 17 = ______
- (−18) × 7 = ______
- (−7) × 6 = ______
- −6 + −2 = ______
- (−136) ÷ 17 = ______
- 2 + 3 = ______
- (−21) ÷ 7 = ______