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 + −15 = ______
- 10 − 4 = ______
- 7 − 2 = ______
- (−40) ÷ 2 = ______
- (−5) × 4 = ______
- (−8) × 2 = ______
- 19 − 10 = ______
- (−4) × 6 = ______
- −9 + −13 = ______
- 18 − 17 = ______
- (−84) ÷ 6 = ______
- 5 − 3 = ______
- (−153) ÷ 17 = ______
- 18 − 12 = ______
- (−50) ÷ 10 = ______
- (−28) ÷ 7 = ______
- 15 + 2 = ______
- (−104) ÷ 8 = ______
- (−17) × 3 = ______
- (−30) ÷ 2 = ______