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
- (−20) × 20 = ______
- 11 − 8 = ______
- 11 − 6 = ______
- (−10) ÷ 2 = ______
- −10 + 3 = ______
- (−18) × 6 = ______
- (−84) ÷ 6 = ______
- (−91) ÷ 7 = ______
- 18 + 9 = ______
- 20 − 18 = ______
- (−54) ÷ 18 = ______
- (−7) × 4 = ______
- (−3) × 5 = ______
- 19 − 12 = ______
- 11 − 3 = ______
- (−15) × 14 = ______
- 12 − 9 = ______
- 13 + 10 = ______
- (−12) × 4 = ______
- (−10) × 9 = ______