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
- (−10) × 5 = ______
- (−6) × 3 = ______
- 3 + 2 = ______
- −4 + 8 = ______
- (−11) × 9 = ______
- (−42) ÷ 3 = ______
- −3 + −17 = ______
- (−5) × 6 = ______
- (−160) ÷ 20 = ______
- (−19) × 20 = ______
- 2 + 5 = ______
- −18 + 3 = ______
- 12 − 4 = ______
- −11 + −15 = ______
- 14 + 19 = ______
- 8 + 20 = ______
- −5 + 4 = ______
- −15 + 5 = ______
- 20 − 19 = ______
- (−2) × 7 = ______