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 = ______
- 20 − 15 = ______
- (−306) ÷ 17 = ______
- 18 + 3 = ______
- (−8) ÷ 4 = ______
- (−320) ÷ 16 = ______
- (−19) × 20 = ______
- 3 + −8 = ______
- 8 − 6 = ______
- 13 − 11 = ______
- −11 + 6 = ______
- 16 − 11 = ______
- 14 − 13 = ______
- 9 + 11 = ______
- (−66) ÷ 6 = ______
- (−38) ÷ 19 = ______
- 19 − 2 = ______
- (−360) ÷ 18 = ______
- (−289) ÷ 17 = ______
- (−63) ÷ 7 = ______