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
- 8 − 3 = ______
- 16 − 10 = ______
- 9 − 3 = ______
- (−6) × 12 = ______
- 12 − 10 = ______
- 15 − 3 = ______
- 19 − 15 = ______
- (−8) × 17 = ______
- 18 − 3 = ______
- 10 − 9 = ______
- −10 + −18 = ______
- 19 + 18 = ______
- (−57) ÷ 19 = ______
- 17 − 12 = ______
- (−160) ÷ 16 = ______
- −20 + −13 = ______
- 4 + 6 = ______
- (−10) × 13 = ______
- (−7) × 18 = ______
- (−18) × 13 = ______