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 − 4 = ______
- 6 − 2 = ______
- 3 + −17 = ______
- (−126) ÷ 7 = ______
- 9 + 11 = ______
- 19 − 9 = ______
- (−30) ÷ 3 = ______
- (−195) ÷ 15 = ______
- (−13) × 8 = ______
- 12 − 11 = ______
- (−49) ÷ 7 = ______
- (−30) ÷ 6 = ______
- (−280) ÷ 14 = ______
- 20 − 12 = ______
- 20 − 4 = ______
- 16 − 15 = ______
- (−8) × 20 = ______
- (−19) × 7 = ______
- (−6) × 6 = ______
- (−77) ÷ 11 = ______