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
- 12 − 11 = ______
- (−7) × 20 = ______
- (−13) × 10 = ______
- (−8) × 15 = ______
- (−3) × 2 = ______
- (−16) × 13 = ______
- 9 − 6 = ______
- (−133) ÷ 19 = ______
- (−240) ÷ 15 = ______
- (−35) ÷ 7 = ______
- (−19) × 14 = ______
- (−17) × 5 = ______
- (−51) ÷ 17 = ______
- 8 + 19 = ______
- 14 − 3 = ______
- 10 + −16 = ______
- 19 − 12 = ______
- (−280) ÷ 20 = ______
- 5 + −13 = ______
- 12 − 3 = ______