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) ÷ 4 = ______
- (−3) × 13 = ______
- (−255) ÷ 15 = ______
- −15 + −19 = ______
- (−7) × 5 = ______
- −19 + −16 = ______
- (−36) ÷ 12 = ______
- 14 − 5 = ______
- (−12) × 8 = ______
- (−143) ÷ 13 = ______
- (−10) × 11 = ______
- 15 − 15 = ______
- (−14) × 3 = ______
- (−20) × 10 = ______
- 7 − 4 = ______
- 18 − 6 = ______
- (−4) × 19 = ______
- (−90) ÷ 5 = ______
- −17 + −10 = ______
- (−7) × 10 = ______