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
- (−11) × 15 = ______
- (−12) × 14 = ______
- (−36) ÷ 3 = ______
- (−57) ÷ 19 = ______
- (−15) × 9 = ______
- −14 + 7 = ______
- (−16) × 2 = ______
- 8 + −7 = ______
- 13 − 12 = ______
- 13 + −9 = ______
- 15 − 12 = ______
- (−135) ÷ 15 = ______
- (−17) × 4 = ______
- (−20) ÷ 5 = ______
- (−6) × 10 = ______
- (−40) ÷ 20 = ______
- 19 − 11 = ______
- 10 + 17 = ______
- 20 − 11 = ______
- (−12) × 19 = ______