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
- (−18) × 8 = ______
- (−20) ÷ 10 = ______
- (−20) × 8 = ______
- 18 + 10 = ______
- 17 − 11 = ______
- 8 − 4 = ______
- (−12) × 2 = ______
- (−220) ÷ 11 = ______
- (−20) × 12 = ______
- (−144) ÷ 12 = ______
- (−6) × 19 = ______
- (−252) ÷ 14 = ______
- −7 + 19 = ______
- (−3) × 18 = ______
- (−340) ÷ 20 = ______
- (−44) ÷ 4 = ______
- (−7) × 15 = ______
- 13 − 12 = ______
- (−112) ÷ 8 = ______
- (−18) × 15 = ______