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
- (−18) × 14 = ______
- 9 + 4 = ______
- 20 + 10 = ______
- −2 + 7 = ______
- 13 − 12 = ______
- 15 − 2 = ______
- 11 − 4 = ______
- (−55) ÷ 11 = ______
- (−39) ÷ 3 = ______
- −10 + 15 = ______
- (−10) × 19 = ______
- (−144) ÷ 18 = ______
- 17 − 6 = ______
- (−360) ÷ 18 = ______
- −7 + −12 = ______
- (−20) × 20 = ______
- 11 − 5 = ______
- 11 + 11 = ______
- −10 + −3 = ______
- (−143) ÷ 11 = ______