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 − 14 = ______
- 19 − 12 = ______
- (−19) × 20 = ______
- (−20) × 5 = ______
- −11 + 5 = ______
- (−266) ÷ 14 = ______
- (−144) ÷ 16 = ______
- (−20) × 17 = ______
- −2 + −15 = ______
- (−12) ÷ 2 = ______
- −13 + −16 = ______
- (−7) × 7 = ______
- (−18) × 7 = ______
- (−9) × 5 = ______
- 3 − 2 = ______
- (−2) × 17 = ______
- 12 + 7 = ______
- (−4) × 3 = ______
- (−170) ÷ 17 = ______
- 9 − 6 = ______