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
- (−9) × 15 = ______
- 13 + −11 = ______
- (−85) ÷ 5 = ______
- 13 + 12 = ______
- 17 − 13 = ______
- (−6) × 15 = ______
- (−10) × 11 = ______
- (−48) ÷ 3 = ______
- 17 − 12 = ______
- 7 + 9 = ______
- (−180) ÷ 15 = ______
- (−288) ÷ 16 = ______
- (−35) ÷ 7 = ______
- (−36) ÷ 9 = ______
- (−84) ÷ 12 = ______
- −9 + 12 = ______
- (−3) × 16 = ______
- (−90) ÷ 5 = ______
- (−19) × 14 = ______
- 7 + 16 = ______