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
- (−135) ÷ 15 = ______
- (−9) × 2 = ______
- 18 − 13 = ______
- 19 − 7 = ______
- (−3) × 9 = ______
- (−15) × 19 = ______
- (−133) ÷ 19 = ______
- −13 + 15 = ______
- (−13) × 6 = ______
- 11 − 7 = ______
- 13 − 9 = ______
- 13 − 8 = ______
- −16 + −2 = ______
- (−320) ÷ 20 = ______
- 7 − 5 = ______
- (−224) ÷ 16 = ______
- −20 + 19 = ______
- (−18) × 11 = ______
- −7 + 18 = ______
- (−209) ÷ 11 = ______