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
- 8 − 4 = ______
- 12 − 4 = ______
- (−55) ÷ 11 = ______
- (−16) × 11 = ______
- −18 + −19 = ______
- (−11) × 11 = ______
- (−80) ÷ 16 = ______
- 19 + 16 = ______
- 15 − 13 = ______
- 17 + −12 = ______
- 13 − 4 = ______
- (−221) ÷ 13 = ______
- (−30) ÷ 3 = ______
- 13 − 8 = ______
- (−16) × 3 = ______
- 9 − 6 = ______
- 2 + −6 = ______
- (−19) × 13 = ______
- 20 + −13 = ______
- 17 + −19 = ______