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
- 18 − 7 = ______
- (−126) ÷ 7 = ______
- 19 − 12 = ______
- 15 − 15 = ______
- (−60) ÷ 15 = ______
- (−5) × 5 = ______
- (−12) × 18 = ______
- (−17) × 5 = ______
- −5 + 2 = ______
- 20 − 5 = ______
- (−20) × 15 = ______
- (−13) × 7 = ______
- −4 + 20 = ______
- (−32) ÷ 16 = ______
- (−36) ÷ 18 = ______
- (−55) ÷ 11 = ______
- (−19) × 19 = ______
- (−6) × 9 = ______
- (−12) × 4 = ______
- 8 + −16 = ______