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
- 4 + −15 = ______
- 14 − 9 = ______
- −16 + −9 = ______
- (−288) ÷ 16 = ______
- (−7) × 17 = ______
- 10 + −6 = ______
- (−17) × 20 = ______
- (−5) × 8 = ______
- 16 − 6 = ______
- 11 − 6 = ______
- (−110) ÷ 10 = ______
- 19 − 6 = ______
- 17 − 16 = ______
- 15 − 11 = ______
- (−48) ÷ 6 = ______
- 15 − 14 = ______
- (−14) × 14 = ______
- 7 + −14 = ______
- (−168) ÷ 12 = ______
- −15 + −4 = ______