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 + 12 = ______
- (−32) ÷ 2 = ______
- (−21) ÷ 3 = ______
- (−90) ÷ 18 = ______
- (−7) × 2 = ______
- (−100) ÷ 20 = ______
- (−28) ÷ 14 = ______
- (−9) × 17 = ______
- (−272) ÷ 17 = ______
- (−3) × 7 = ______
- (−4) × 10 = ______
- (−26) ÷ 2 = ______
- −11 + −14 = ______
- (−7) × 18 = ______
- 15 + 3 = ______
- 17 − 9 = ______
- 16 − 8 = ______
- (−9) × 6 = ______
- −19 + 2 = ______
- 14 − 12 = ______