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
- 10 − 6 = ______
- 14 − 3 = ______
- 12 + 16 = ______
- −14 + −6 = ______
- 14 + −18 = ______
- 9 + 3 = ______
- (−280) ÷ 20 = ______
- (−36) ÷ 18 = ______
- (−13) × 9 = ______
- 19 − 13 = ______
- (−126) ÷ 14 = ______
- (−16) × 11 = ______
- −14 + −11 = ______
- (−140) ÷ 14 = ______
- 19 + −17 = ______
- 10 − 2 = ______
- (−39) ÷ 3 = ______
- 17 − 8 = ______
- 10 + 9 = ______
- (−2) × 10 = ______