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
- (−20) ÷ 4 = ______
- (−15) ÷ 5 = ______
- (−60) ÷ 15 = ______
- 16 − 5 = ______
- −5 + 17 = ______
- (−36) ÷ 2 = ______
- 11 − 9 = ______
- 15 − 14 = ______
- (−19) × 14 = ______
- (−130) ÷ 13 = ______
- (−10) × 7 = ______
- 16 − 15 = ______
- (−4) × 20 = ______
- (−9) × 15 = ______
- 12 − 9 = ______
- (−15) × 5 = ______
- 6 + 10 = ______
- (−90) ÷ 6 = ______
- 20 + 13 = ______
- (−7) × 7 = ______