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 − 6 = ______
- (−9) × 7 = ______
- (−12) ÷ 2 = ______
- (−8) × 13 = ______
- (−126) ÷ 9 = ______
- (−12) × 11 = ______
- 17 − 12 = ______
- −12 + 6 = ______
- (−171) ÷ 9 = ______
- (−36) ÷ 6 = ______
- 12 − 7 = ______
- 17 − 7 = ______
- 16 − 15 = ______
- (−24) ÷ 3 = ______
- 6 − 2 = ______
- (−77) ÷ 7 = ______
- (−143) ÷ 13 = ______
- 2 + 18 = ______
- (−49) ÷ 7 = ______
- (−15) × 4 = ______