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
- −10 + −12 = ______
- 16 − 7 = ______
- (−9) × 9 = ______
- 20 + 13 = ______
- (−5) × 5 = ______
- (−216) ÷ 18 = ______
- (−12) × 16 = ______
- −13 + 4 = ______
- 11 − 2 = ______
- 2 + 13 = ______
- 9 + 7 = ______
- (−2) × 9 = ______
- (−3) × 12 = ______
- (−17) × 2 = ______
- 5 − 5 = ______
- 16 − 3 = ______
- −9 + 9 = ______
- (−16) ÷ 4 = ______
- (−38) ÷ 19 = ______
- (−208) ÷ 13 = ______