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
- (−20) ÷ 5 = ______
- (−4) × 15 = ______
- 19 − 13 = ______
- (−8) × 7 = ______
- (−7) × 3 = ______
- (−15) × 17 = ______
- −2 + 14 = ______
- (−3) × 5 = ______
- (−28) ÷ 2 = ______
- (−19) × 19 = ______
- (−16) × 11 = ______
- 18 − 9 = ______
- 16 − 10 = ______
- (−72) ÷ 4 = ______
- −18 + −13 = ______
- (−17) × 7 = ______
- 16 − 11 = ______
- (−57) ÷ 19 = ______
- (−64) ÷ 16 = ______
- (−60) ÷ 4 = ______