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
- (−13) × 8 = ______
- (−17) × 8 = ______
- (−2) × 9 = ______
- (−11) × 9 = ______
- 13 − 6 = ______
- (−20) × 11 = ______
- 10 + 11 = ______
- (−11) × 5 = ______
- (−152) ÷ 8 = ______
- 8 − 3 = ______
- −9 + 12 = ______
- (−18) × 10 = ______
- (−6) ÷ 2 = ______
- (−9) × 5 = ______
- (−17) × 13 = ______
- −15 + −20 = ______
- 9 − 8 = ______
- 12 − 2 = ______
- (−5) × 17 = ______
- 7 + 5 = ______