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
- (−77) ÷ 7 = ______
- 13 − 7 = ______
- (−320) ÷ 20 = ______
- −14 + −8 = ______
- 17 − 5 = ______
- (−18) × 4 = ______
- (−5) × 20 = ______
- (−289) ÷ 17 = ______
- (−153) ÷ 9 = ______
- 18 − 2 = ______
- (−20) × 10 = ______
- (−8) × 4 = ______
- (−20) × 2 = ______
- (−14) × 11 = ______
- (−255) ÷ 17 = ______
- 5 + 18 = ______
- 20 − 19 = ______
- 20 − 14 = ______
- −9 + −16 = ______
- (−13) × 7 = ______