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
- (−18) × 10 = ______
- (−13) × 12 = ______
- (−100) ÷ 20 = ______
- (−10) × 7 = ______
- (−10) × 14 = ______
- (−3) × 4 = ______
- 12 − 7 = ______
- 15 − 9 = ______
- (−304) ÷ 16 = ______
- (−360) ÷ 20 = ______
- 8 − 4 = ______
- (−42) ÷ 3 = ______
- (−108) ÷ 18 = ______
- −2 + −15 = ______
- (−4) × 16 = ______
- 20 − 15 = ______
- 2 + −15 = ______
- (−60) ÷ 15 = ______
- (−323) ÷ 17 = ______
- (−18) ÷ 3 = ______