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
- (−289) ÷ 17 = ______
- (−16) ÷ 4 = ______
- 15 + 12 = ______
- (−20) × 19 = ______
- (−320) ÷ 20 = ______
- (−12) × 15 = ______
- 14 − 12 = ______
- 18 − 8 = ______
- 16 − 4 = ______
- 19 − 16 = ______
- −12 + 4 = ______
- 18 − 16 = ______
- 2 + 19 = ______
- 8 − 5 = ______
- (−130) ÷ 13 = ______
- (−8) × 12 = ______
- −19 + 15 = ______
- 16 + 19 = ______
- (−15) × 11 = ______
- (−10) × 8 = ______