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
- 19 + 10 = ______
- (−20) × 18 = ______
- (−17) × 20 = ______
- 8 + −19 = ______
- 11 − 8 = ______
- (−54) ÷ 9 = ______
- −13 + −20 = ______
- (−36) ÷ 3 = ______
- (−150) ÷ 15 = ______
- 14 + 15 = ______
- (−160) ÷ 20 = ______
- 20 − 17 = ______
- (−4) × 6 = ______
- (−7) × 2 = ______
- (−12) × 11 = ______
- 19 − 16 = ______
- 15 + 19 = ______
- (−21) ÷ 7 = ______
- (−56) ÷ 4 = ______
- 19 + −18 = ______