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
- 8 + 7 = ______
- −17 + 13 = ______
- (−98) ÷ 7 = ______
- 9 − 7 = ______
- 8 − 2 = ______
- 15 − 7 = ______
- 7 + −13 = ______
- (−30) ÷ 5 = ______
- −15 + −19 = ______
- (−9) × 6 = ______
- (−32) ÷ 8 = ______
- (−13) × 2 = ______
- (−19) × 3 = ______
- 17 − 2 = ______
- 10 − 7 = ______
- (−40) ÷ 8 = ______
- (−16) × 15 = ______
- (−266) ÷ 19 = ______
- 20 − 19 = ______
- (−13) × 14 = ______