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) × 3 = ______
- −14 + −16 = ______
- 20 − 9 = ______
- (−117) ÷ 13 = ______
- (−4) × 19 = ______
- (−17) × 9 = ______
- (−13) × 12 = ______
- −17 + 5 = ______
- −4 + −2 = ______
- 15 − 3 = ______
- 9 + 9 = ______
- 8 − 6 = ______
- (−12) × 12 = ______
- 19 − 11 = ______
- 20 − 16 = ______
- 10 − 6 = ______
- (−6) × 3 = ______
- (−270) ÷ 15 = ______
- (−108) ÷ 12 = ______
- 10 + 9 = ______