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
- (−272) ÷ 16 = ______
- (−8) × 3 = ______
- (−18) × 20 = ______
- 18 − 2 = ______
- −18 + −12 = ______
- −17 + 20 = ______
- (−64) ÷ 4 = ______
- 6 − 3 = ______
- 18 − 9 = ______
- (−22) ÷ 2 = ______
- (−3) × 14 = ______
- 15 − 9 = ______
- 15 − 13 = ______
- −10 + 3 = ______
- (−12) × 19 = ______
- (−15) × 19 = ______
- (−5) × 18 = ______
- 20 − 19 = ______
- (−2) × 15 = ______
- (−16) × 20 = ______