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
- 12 − 2 = ______
- (−195) ÷ 15 = ______
- 7 − 3 = ______
- −4 + −20 = ______
- (−24) ÷ 3 = ______
- 20 − 9 = ______
- (−270) ÷ 18 = ______
- (−120) ÷ 20 = ______
- (−11) × 11 = ______
- (−4) ÷ 2 = ______
- (−48) ÷ 4 = ______
- (−20) × 15 = ______
- (−143) ÷ 11 = ______
- (−15) × 19 = ______
- (−135) ÷ 15 = ______
- (−40) ÷ 2 = ______
- (−5) × 8 = ______
- −2 + 18 = ______
- 3 − 2 = ______
- (−20) × 12 = ______