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
- (−270) ÷ 18 = ______
- 3 + 6 = ______
- 14 + 9 = ______
- (−90) ÷ 10 = ______
- 4 + −4 = ______
- (−14) × 9 = ______
- (−144) ÷ 9 = ______
- (−4) ÷ 2 = ______
- (−18) ÷ 2 = ______
- 16 − 12 = ______
- (−5) × 8 = ______
- −18 + 17 = ______
- −11 + −16 = ______
- (−2) × 3 = ______
- −7 + −4 = ______
- 19 + −12 = ______
- −12 + 15 = ______
- (−5) × 18 = ______
- 15 − 10 = ______
- (−11) × 10 = ______