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) × 9 = ______
- 12 + 20 = ______
- −13 + −16 = ______
- 9 + −7 = ______
- (−20) × 8 = ______
- 10 − 5 = ______
- 11 + −9 = ______
- (−21) ÷ 7 = ______
- (−20) × 20 = ______
- −12 + 10 = ______
- (−247) ÷ 13 = ______
- 16 − 5 = ______
- (−220) ÷ 20 = ______
- (−5) × 6 = ______
- −11 + 3 = ______
- 18 + −6 = ______
- 18 − 6 = ______
- (−108) ÷ 9 = ______
- (−60) ÷ 3 = ______
- −7 + −11 = ______