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
- −17 + 12 = ______
- 14 − 5 = ______
- (−38) ÷ 2 = ______
- (−18) × 19 = ______
- −18 + 11 = ______
- (−20) ÷ 4 = ______
- (−200) ÷ 20 = ______
- −20 + −10 = ______
- (−135) ÷ 9 = ______
- (−10) × 4 = ______
- (−20) × 20 = ______
- (−8) ÷ 4 = ______
- (−100) ÷ 5 = ______
- (−240) ÷ 15 = ______
- (−9) × 8 = ______
- (−10) × 8 = ______
- (−14) × 14 = ______
- 18 − 14 = ______
- 17 − 16 = ______
- (−6) × 15 = ______