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
- (−15) × 7 = ______
- −7 + −2 = ______
- 15 − 8 = ______
- −10 + −10 = ______
- (−45) ÷ 5 = ______
- (−6) × 19 = ______
- 19 − 10 = ______
- −7 + −11 = ______
- 13 − 6 = ______
- (−36) ÷ 12 = ______
- (−10) ÷ 5 = ______
- (−5) × 13 = ______
- (−19) × 13 = ______
- (−108) ÷ 9 = ______
- 11 − 9 = ______
- 20 − 8 = ______
- 14 − 4 = ______
- −12 + −3 = ______
- (−4) × 5 = ______
- −11 + 5 = ______