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 − 2 = ______
- (−12) ÷ 2 = ______
- −16 + 19 = ______
- −2 + 9 = ______
- (−99) ÷ 11 = ______
- 18 − 4 = ______
- 15 + −7 = ______
- (−80) ÷ 20 = ______
- 16 − 15 = ______
- −15 + −19 = ______
- 2 − 2 = ______
- (−9) × 5 = ______
- 11 − 4 = ______
- (−117) ÷ 9 = ______
- (−3) × 14 = ______
- (−20) × 4 = ______
- 15 − 13 = ______
- (−6) × 9 = ______
- (−20) × 11 = ______
- 9 − 2 = ______