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
- (−16) ÷ 4 = ______
- (−9) × 3 = ______
- (−15) × 17 = ______
- 18 − 5 = ______
- 16 − 10 = ______
- 15 − 15 = ______
- (−20) × 12 = ______
- 20 − 5 = ______
- −12 + −4 = ______
- 16 − 6 = ______
- (−14) × 8 = ______
- (−153) ÷ 9 = ______
- (−2) × 5 = ______
- (−340) ÷ 20 = ______
- (−5) × 6 = ______
- (−105) ÷ 7 = ______
- 20 − 12 = ______
- (−77) ÷ 7 = ______
- (−72) ÷ 18 = ______
- 18 − 9 = ______