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
- (−117) ÷ 9 = ______
- (−5) × 9 = ______
- (−255) ÷ 15 = ______
- (−66) ÷ 6 = ______
- (−4) × 15 = ______
- (−6) × 9 = ______
- (−72) ÷ 8 = ______
- 19 − 17 = ______
- (−17) × 15 = ______
- 8 + −8 = ______
- (−128) ÷ 16 = ______
- 20 − 15 = ______
- (−32) ÷ 4 = ______
- (−16) × 14 = ______
- −11 + 11 = ______
- −14 + −4 = ______
- (−24) ÷ 4 = ______
- 16 − 9 = ______
- 14 − 13 = ______
- (−20) × 7 = ______