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
- −11 + −15 = ______
- 18 + −3 = ______
- (−5) × 11 = ______
- (−60) ÷ 3 = ______
- 19 − 7 = ______
- (−90) ÷ 9 = ______
- (−60) ÷ 5 = ______
- (−270) ÷ 15 = ______
- 12 − 5 = ______
- 5 + −12 = ______
- 18 − 13 = ______
- −15 + −10 = ______
- (−42) ÷ 6 = ______
- (−128) ÷ 16 = ______
- −19 + 12 = ______
- (−3) × 16 = ______
- 20 − 16 = ______
- (−216) ÷ 12 = ______
- 18 − 8 = ______
- (−6) × 16 = ______