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
- 17 − 14 = ______
- (−238) ÷ 14 = ______
- (−13) × 8 = ______
- 20 + −13 = ______
- (−3) × 13 = ______
- (−320) ÷ 16 = ______
- 9 − 9 = ______
- (−2) × 19 = ______
- 18 − 5 = ______
- (−17) × 20 = ______
- −2 + 14 = ______
- (−15) × 20 = ______
- 20 − 4 = ______
- (−20) × 11 = ______
- (−70) ÷ 10 = ______
- (−6) × 5 = ______
- −10 + −18 = ______
- (−63) ÷ 7 = ______
- 16 − 6 = ______
- −6 + −3 = ______