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 + 16 = ______
- (−8) × 15 = ______
- (−10) × 10 = ______
- (−21) ÷ 3 = ______
- (−12) × 9 = ______
- (−80) ÷ 10 = ______
- 15 − 3 = ______
- 18 − 13 = ______
- (−14) × 2 = ______
- (−285) ÷ 15 = ______
- (−77) ÷ 7 = ______
- −2 + 12 = ______
- (−16) × 3 = ______
- 14 − 4 = ______
- −12 + 12 = ______
- −2 + −16 = ______
- 14 + 6 = ______
- (−4) × 18 = ______
- (−5) × 2 = ______
- 11 − 10 = ______