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
- 19 + −2 = ______
- 15 − 8 = ______
- 15 + 17 = ______
- 7 + 15 = ______
- (−18) ÷ 6 = ______
- (−78) ÷ 6 = ______
- (−108) ÷ 18 = ______
- −10 + −7 = ______
- (−204) ÷ 12 = ______
- −17 + −12 = ______
- (−36) ÷ 2 = ______
- (−14) × 7 = ______
- (−17) × 10 = ______
- (−14) × 14 = ______
- 17 − 11 = ______
- 11 − 4 = ______
- (−200) ÷ 20 = ______
- −12 + 11 = ______
- 11 + 5 = ______
- (−16) × 13 = ______