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
- (−52) ÷ 4 = ______
- −20 + 2 = ______
- 20 − 14 = ______
- (−51) ÷ 3 = ______
- (−128) ÷ 8 = ______
- (−10) × 3 = ______
- (−4) × 20 = ______
- 5 − 5 = ______
- −10 + 12 = ______
- (−224) ÷ 16 = ______
- (−320) ÷ 20 = ______
- (−289) ÷ 17 = ______
- 4 + −6 = ______
- −13 + −4 = ______
- −16 + −5 = ______
- 3 + −4 = ______
- 20 + −4 = ______
- 17 − 10 = ______
- (−14) × 10 = ______
- 3 + −18 = ______