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 − 11 = ______
- (−90) ÷ 10 = ______
- 4 − 2 = ______
- (−9) × 17 = ______
- (−14) × 3 = ______
- (−13) × 16 = ______
- (−9) × 14 = ______
- 15 − 3 = ______
- (−20) × 4 = ______
- 18 − 8 = ______
- (−300) ÷ 20 = ______
- (−90) ÷ 9 = ______
- (−6) × 9 = ______
- 17 − 3 = ______
- 19 − 4 = ______
- (−17) × 17 = ______
- (−14) × 6 = ______
- 12 + −12 = ______
- 18 − 14 = ______
- 13 − 6 = ______