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
- (−70) ÷ 14 = ______
- (−20) × 15 = ______
- (−30) ÷ 15 = ______
- 15 + 13 = ______
- (−209) ÷ 11 = ______
- (−154) ÷ 14 = ______
- 20 − 5 = ______
- (−9) × 19 = ______
- (−108) ÷ 18 = ______
- 8 + 6 = ______
- 20 − 11 = ______
- −6 + −13 = ______
- 19 + 17 = ______
- (−17) × 13 = ______
- (−36) ÷ 4 = ______
- (−10) × 10 = ______
- 13 − 6 = ______
- (−8) × 13 = ______
- 12 + 7 = ______
- 16 − 14 = ______