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
- (−6) × 2 = ______
- (−14) × 20 = ______
- 20 − 3 = ______
- (−221) ÷ 17 = ______
- 2 + 18 = ______
- 20 − 2 = ______
- (−66) ÷ 6 = ______
- 17 − 17 = ______
- 19 − 11 = ______
- 9 + −14 = ______
- −2 + 7 = ______
- (−5) × 2 = ______
- (−5) × 12 = ______
- −6 + −9 = ______
- (−117) ÷ 13 = ______
- −17 + −13 = ______
- −18 + 4 = ______
- (−255) ÷ 17 = ______
- 20 + −6 = ______
- (−12) × 18 = ______