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
- 20 − 7 = ______
- −13 + −3 = ______
- (−16) × 13 = ______
- 18 − 5 = ______
- 19 − 10 = ______
- (−16) × 16 = ______
- (−180) ÷ 10 = ______
- 13 − 10 = ______
- (−17) × 9 = ______
- 11 − 2 = ______
- 13 − 9 = ______
- 13 − 11 = ______
- (−9) × 20 = ______
- −10 + −8 = ______
- (−152) ÷ 19 = ______
- 6 − 6 = ______
- 5 − 2 = ______
- 11 − 7 = ______
- (−6) × 13 = ______
- (−5) × 12 = ______