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 + −9 = ______
- (−108) ÷ 6 = ______
- (−8) × 10 = ______
- (−30) ÷ 5 = ______
- (−7) × 6 = ______
- (−8) × 9 = ______
- 11 − 5 = ______
- 3 + −15 = ______
- (−240) ÷ 15 = ______
- (−117) ÷ 13 = ______
- (−2) × 10 = ______
- 17 + −2 = ______
- (−228) ÷ 19 = ______
- 19 + 2 = ______
- 6 + −12 = ______
- (−4) × 18 = ______
- 18 + −6 = ______
- (−90) ÷ 10 = ______
- (−19) × 2 = ______
- (−42) ÷ 3 = ______