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
- 17 − 5 = ______
- −17 + −9 = ______
- 20 − 9 = ______
- (−19) × 15 = ______
- −7 + 15 = ______
- (−66) ÷ 11 = ______
- (−2) × 19 = ______
- 18 − 17 = ______
- 20 − 10 = ______
- 11 − 5 = ______
- 3 + 9 = ______
- 19 + −11 = ______
- (−4) × 4 = ______
- 4 + 6 = ______
- 8 − 8 = ______
- −18 + −15 = ______
- (−84) ÷ 14 = ______
- 16 − 9 = ______
- (−10) × 12 = ______
- (−19) × 13 = ______