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
- 17 − 14 = ______
- 3 + 19 = ______
- (−10) × 20 = ______
- (−15) × 17 = ______
- (−15) × 12 = ______
- (−10) ÷ 5 = ______
- (−114) ÷ 6 = ______
- (−272) ÷ 16 = ______
- 6 − 4 = ______
- (−20) × 15 = ______
- 18 − 14 = ______
- −15 + 16 = ______
- (−7) × 15 = ______
- (−18) × 8 = ______
- (−7) × 9 = ______
- (−324) ÷ 18 = ______
- 5 + −19 = ______
- (−20) ÷ 2 = ______
- −4 + 10 = ______
- (−195) ÷ 13 = ______