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
- 12 − 7 = ______
- (−17) × 2 = ______
- (−20) ÷ 4 = ______
- 16 − 8 = ______
- (−120) ÷ 15 = ______
- 15 − 14 = ______
- 14 − 14 = ______
- 4 − 3 = ______
- (−72) ÷ 8 = ______
- −3 + −20 = ______
- 12 + −10 = ______
- 17 − 3 = ______
- (−72) ÷ 18 = ______
- (−5) × 19 = ______
- (−8) × 14 = ______
- (−16) × 18 = ______
- 16 − 13 = ______
- 11 + 10 = ______
- (−20) × 6 = ______
- (−9) × 8 = ______