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
- 4 + −13 = ______
- (−39) ÷ 13 = ______
- (−6) ÷ 3 = ______
- (−3) × 8 = ______
- (−8) × 9 = ______
- (−3) × 14 = ______
- (−16) × 2 = ______
- (−13) × 20 = ______
- (−160) ÷ 10 = ______
- (−40) ÷ 20 = ______
- (−52) ÷ 4 = ______
- 17 − 12 = ______
- 20 − 19 = ______
- 4 + 4 = ______
- (−8) × 2 = ______
- 10 − 7 = ______
- 6 + 14 = ______
- (−9) × 14 = ______
- −19 + −10 = ______
- −10 + −10 = ______