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) × 18 = ______
- −12 + −13 = ______
- 12 − 8 = ______
- (−4) × 16 = ______
- 7 + 17 = ______
- (−17) × 4 = ______
- 5 − 2 = ______
- −3 + 20 = ______
- (−270) ÷ 18 = ______
- (−80) ÷ 5 = ______
- 18 + −2 = ______
- (−300) ÷ 15 = ______
- −15 + −15 = ______
- −6 + 19 = ______
- 9 − 2 = ______
- (−15) × 4 = ______
- (−18) × 3 = ______
- (−324) ÷ 18 = ______
- (−187) ÷ 17 = ______
- (−14) × 14 = ______