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 − 3 = ______
- (−100) ÷ 20 = ______
- 15 − 9 = ______
- 20 − 3 = ______
- (−42) ÷ 14 = ______
- 6 + −18 = ______
- (−234) ÷ 13 = ______
- (−36) ÷ 12 = ______
- (−18) × 7 = ______
- −19 + −12 = ______
- 10 − 4 = ______
- −2 + 17 = ______
- 13 + −5 = ______
- (−16) × 5 = ______
- 15 + −16 = ______
- (−85) ÷ 17 = ______
- (−14) × 6 = ______
- −20 + −14 = ______
- (−3) × 3 = ______
- (−10) × 3 = ______