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
- (−13) × 13 = ______
- 19 − 10 = ______
- (−9) × 20 = ______
- (−190) ÷ 10 = ______
- (−60) ÷ 20 = ______
- (−255) ÷ 15 = ______
- −14 + 5 = ______
- −9 + 20 = ______
- 14 + 3 = ______
- 7 + 7 = ______
- (−144) ÷ 18 = ______
- (−12) × 20 = ______
- (−19) × 13 = ______
- −19 + −5 = ______
- 10 + −13 = ______
- (−13) × 20 = ______
- (−54) ÷ 6 = ______
- (−18) × 7 = ______
- (−55) ÷ 5 = ______
- 19 − 14 = ______