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
- 14 + 3 = ______
- 18 − 13 = ______
- 15 + 7 = ______
- 15 − 10 = ______
- (−5) × 15 = ______
- 19 − 5 = ______
- 18 − 10 = ______
- (−324) ÷ 18 = ______
- (−6) × 8 = ______
- (−15) × 20 = ______
- (−200) ÷ 10 = ______
- (−5) × 11 = ______
- 20 + 2 = ______
- −14 + 20 = ______
- (−9) × 6 = ______
- 16 − 9 = ______
- (−182) ÷ 13 = ______
- (−171) ÷ 19 = ______
- (−48) ÷ 6 = ______
- (−192) ÷ 12 = ______