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
- (−4) × 12 = ______
- 9 + −8 = ______
- 17 − 5 = ______
- 12 − 5 = ______
- 13 − 10 = ______
- (−128) ÷ 8 = ______
- (−9) × 2 = ______
- (−171) ÷ 19 = ______
- 14 + −16 = ______
- (−5) × 7 = ______
- 20 − 4 = ______
- (−180) ÷ 9 = ______
- (−132) ÷ 12 = ______
- (−5) × 4 = ______
- (−75) ÷ 15 = ______
- (−11) × 6 = ______
- 7 + −10 = ______
- (−50) ÷ 5 = ______
- 9 − 3 = ______
- 10 + −7 = ______