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
- −16 + −13 = ______
- 14 − 12 = ______
- (−14) × 10 = ______
- 14 − 11 = ______
- (−17) × 4 = ______
- (−152) ÷ 8 = ______
- 16 − 11 = ______
- 16 − 16 = ______
- 7 − 2 = ______
- (−17) × 12 = ______
- −16 + 11 = ______
- (−120) ÷ 12 = ______
- (−160) ÷ 16 = ______
- 19 − 16 = ______
- −20 + 2 = ______
- 10 − 5 = ______
- 13 + −5 = ______
- (−255) ÷ 15 = ______
- 6 + 9 = ______
- (−171) ÷ 19 = ______