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) × 2 = ______
- 18 − 12 = ______
- (−10) × 12 = ______
- 13 − 10 = ______
- 13 − 3 = ______
- (−13) × 9 = ______
- 8 + −17 = ______
- (−18) ÷ 9 = ______
- 14 − 12 = ______
- (−108) ÷ 12 = ______
- (−7) × 12 = ______
- (−171) ÷ 19 = ______
- 5 − 4 = ______
- (−154) ÷ 11 = ______
- (−45) ÷ 3 = ______
- (−187) ÷ 11 = ______
- (−5) × 15 = ______
- 20 − 19 = ______
- −16 + −17 = ______
- (−20) × 3 = ______