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
- 15 + −19 = ______
- (−88) ÷ 8 = ______
- 17 − 11 = ______
- −11 + −14 = ______
- (−19) × 18 = ______
- (−4) × 19 = ______
- 12 + 3 = ______
- (−3) × 2 = ______
- −10 + −18 = ______
- (−78) ÷ 13 = ______
- (−16) × 9 = ______
- (−54) ÷ 9 = ______
- 4 − 2 = ______
- (−45) ÷ 5 = ______
- 17 − 6 = ______
- 14 − 6 = ______
- 20 − 14 = ______
- (−15) × 17 = ______
- (−64) ÷ 16 = ______
- (−143) ÷ 11 = ______