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
- 11 + 20 = ______
- 17 − 5 = ______
- 14 + −10 = ______
- 12 − 3 = ______
- 18 + −2 = ______
- (−4) × 6 = ______
- 19 − 5 = ______
- (−24) ÷ 2 = ______
- −15 + −12 = ______
- (−19) × 2 = ______
- (−10) × 12 = ______
- (−6) × 6 = ______
- −2 + 10 = ______
- 18 − 14 = ______
- (−266) ÷ 14 = ______
- 20 − 18 = ______
- (−152) ÷ 19 = ______
- 17 + 18 = ______
- 18 + 15 = ______
- (−12) × 20 = ______