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
- 8 + 2 = ______
- (−247) ÷ 13 = ______
- (−99) ÷ 11 = ______
- (−14) × 12 = ______
- 10 − 7 = ______
- −9 + −9 = ______
- 18 + −6 = ______
- 18 − 15 = ______
- −10 + −15 = ______
- (−20) ÷ 2 = ______
- 5 + 18 = ______
- (−10) × 16 = ______
- 10 − 8 = ______
- 10 − 10 = ______
- 5 + 15 = ______
- (−63) ÷ 7 = ______
- (−12) × 20 = ______
- (−6) × 2 = ______
- 20 − 19 = ______
- 11 − 3 = ______