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
- −17 + −16 = ______
- (−8) ÷ 4 = ______
- 20 − 17 = ______
- (−8) × 7 = ______
- (−84) ÷ 6 = ______
- (−12) × 8 = ______
- (−152) ÷ 19 = ______
- (−2) × 19 = ______
- (−4) × 18 = ______
- 10 + 15 = ______
- 11 − 3 = ______
- −10 + 15 = ______
- (−5) × 8 = ______
- (−2) × 7 = ______
- 19 + −16 = ______
- 19 − 7 = ______
- (−10) × 12 = ______
- 2 + 15 = ______
- 18 − 2 = ______
- (−14) × 16 = ______