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
- 13 + 15 = ______
- −8 + −11 = ______
- (−160) ÷ 8 = ______
- 15 − 11 = ______
- (−132) ÷ 12 = ______
- 17 − 16 = ______
- 6 + 10 = ______
- (−2) × 19 = ______
- 4 + −4 = ______
- (−42) ÷ 3 = ______
- (−400) ÷ 20 = ______
- (−6) ÷ 2 = ______
- 8 + 7 = ______
- 11 − 8 = ______
- −19 + 10 = ______
- (−4) × 8 = ______
- 13 − 5 = ______
- −14 + −15 = ______
- −14 + −17 = ______
- 16 − 14 = ______