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
- 16 + −12 = ______
- 4 + 12 = ______
- (−19) × 20 = ______
- (−209) ÷ 11 = ______
- 3 + −2 = ______
- 10 − 7 = ______
- (−260) ÷ 13 = ______
- (−8) × 3 = ______
- (−255) ÷ 17 = ______
- 18 − 9 = ______
- 6 + −2 = ______
- 2 + 2 = ______
- −3 + −6 = ______
- (−15) × 9 = ______
- (−81) ÷ 9 = ______
- (−60) ÷ 10 = ______
- 20 − 13 = ______
- (−2) × 7 = ______
- (−13) × 6 = ______
- 17 − 14 = ______