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
- 14 + 5 = ______
- (−16) × 13 = ______
- (−15) × 19 = ______
- 5 + 6 = ______
- (−42) ÷ 7 = ______
- 19 − 9 = ______
- (−19) × 6 = ______
- (−153) ÷ 17 = ______
- 8 − 7 = ______
- (−224) ÷ 16 = ______
- −5 + −7 = ______
- (−70) ÷ 7 = ______
- 4 − 4 = ______
- (−33) ÷ 3 = ______
- (−40) ÷ 10 = ______
- 13 − 11 = ______
- 20 − 7 = ______
- 16 − 6 = ______
- (−9) × 11 = ______
- 20 − 4 = ______