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
- −15 + 9 = ______
- 2 + −13 = ______
- (−320) ÷ 20 = ______
- (−6) × 10 = ______
- (−9) × 20 = ______
- (−12) × 7 = ______
- (−84) ÷ 6 = ______
- 12 − 4 = ______
- (−247) ÷ 13 = ______
- 16 + −15 = ______
- 17 − 3 = ______
- −13 + 8 = ______
- (−24) ÷ 2 = ______
- −18 + 4 = ______
- 20 − 14 = ______
- (−14) × 11 = ______
- 8 + −16 = ______
- (−3) × 8 = ______
- (−7) × 16 = ______
- (−32) ÷ 8 = ______