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
- 4 + −16 = ______
- 19 + 3 = ______
- (−323) ÷ 17 = ______
- 19 − 15 = ______
- 15 − 8 = ______
- 17 − 12 = ______
- (−9) × 12 = ______
- (−7) × 17 = ______
- (−8) × 2 = ______
- 20 − 8 = ______
- 20 − 15 = ______
- 16 + −15 = ______
- (−16) × 6 = ______
- (−6) × 17 = ______
- (−9) × 11 = ______
- (−9) × 2 = ______
- (−10) ÷ 5 = ______
- (−160) ÷ 8 = ______
- 13 − 5 = ______
- (−102) ÷ 17 = ______