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
- 11 − 7 = ______
- (−38) ÷ 19 = ______
- 20 − 18 = ______
- (−51) ÷ 3 = ______
- 20 − 19 = ______
- 18 + 16 = ______
- 19 + 2 = ______
- (−15) × 20 = ______
- (−19) × 20 = ______
- (−14) × 16 = ______
- −3 + 4 = ______
- (−14) × 11 = ______
- 2 − 2 = ______
- −17 + −19 = ______
- 20 + 10 = ______
- (−3) × 9 = ______
- 20 − 10 = ______
- (−16) ÷ 8 = ______
- −6 + 13 = ______
- −4 + 2 = ______