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
- 20 − 5 = ______
- (−272) ÷ 16 = ______
- 15 − 15 = ______
- 19 + −17 = ______
- 11 − 9 = ______
- −4 + 16 = ______
- (−15) × 5 = ______
- (−4) × 6 = ______
- (−6) × 15 = ______
- 11 + 20 = ______
- (−5) × 7 = ______
- (−5) × 9 = ______
- (−51) ÷ 3 = ______
- 8 + −17 = ______
- (−76) ÷ 4 = ______
- (−12) × 15 = ______
- 19 − 15 = ______
- −10 + 15 = ______
- (−19) × 9 = ______
- 4 − 2 = ______