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
- (−2) × 16 = ______
- −9 + −12 = ______
- −14 + 7 = ______
- 20 − 19 = ______
- 19 − 8 = ______
- (−54) ÷ 9 = ______
- (−12) × 16 = ______
- (−98) ÷ 14 = ______
- (−3) × 20 = ______
- 18 − 13 = ______
- (−18) × 7 = ______
- (−12) × 11 = ______
- 18 − 10 = ______
- 14 − 4 = ______
- (−143) ÷ 11 = ______
- (−19) × 9 = ______
- 2 + 5 = ______
- (−340) ÷ 17 = ______
- 17 − 6 = ______
- (−19) × 15 = ______