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
- (−8) × 19 = ______
- 20 − 9 = ______
- 14 + 7 = ______
- (−306) ÷ 17 = ______
- (−6) × 13 = ______
- (−9) × 17 = ______
- (−72) ÷ 12 = ______
- 14 + −17 = ______
- (−10) × 14 = ______
- (−14) × 13 = ______
- (−60) ÷ 4 = ______
- (−13) × 17 = ______
- (−19) × 15 = ______
- (−54) ÷ 6 = ______
- −11 + 16 = ______
- (−3) × 3 = ______
- −8 + 8 = ______
- 12 − 5 = ______
- 14 − 6 = ______
- 19 + −19 = ______