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 − 4 = ______
- 17 − 7 = ______
- (−110) ÷ 11 = ______
- −5 + 2 = ______
- 17 + −2 = ______
- (−128) ÷ 16 = ______
- (−14) × 3 = ______
- (−76) ÷ 4 = ______
- −9 + 19 = ______
- 20 − 15 = ______
- 16 − 5 = ______
- 20 − 17 = ______
- (−247) ÷ 13 = ______
- (−8) × 12 = ______
- (−20) × 9 = ______
- (−7) × 16 = ______
- (−38) ÷ 2 = ______
- (−3) × 12 = ______
- (−66) ÷ 11 = ______
- (−9) × 10 = ______