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
- 16 − 14 = ______
- (−16) × 15 = ______
- (−12) × 16 = ______
- 3 − 3 = ______
- 9 − 5 = ______
- −20 + −9 = ______
- −20 + 11 = ______
- (−14) × 17 = ______
- (−12) × 4 = ______
- (−5) × 17 = ______
- (−4) × 16 = ______
- (−342) ÷ 19 = ______
- 9 + −6 = ______
- (−126) ÷ 9 = ______
- (−4) × 4 = ______
- (−7) × 11 = ______
- 15 − 10 = ______
- 4 + 4 = ______
- 3 + 13 = ______
- (−2) × 12 = ______