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
- 12 + −17 = ______
- 12 + 8 = ______
- (−16) × 14 = ______
- 3 + 16 = ______
- (−160) ÷ 10 = ______
- (−77) ÷ 7 = ______
- (−5) × 15 = ______
- (−3) × 11 = ______
- (−15) × 19 = ______
- 18 − 10 = ______
- −9 + −6 = ______
- 15 − 14 = ______
- −4 + 13 = ______
- 10 + −10 = ______
- (−80) ÷ 16 = ______
- (−27) ÷ 3 = ______
- (−14) × 8 = ______
- −12 + −8 = ______
- (−19) × 10 = ______
- 17 − 6 = ______