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
- (−13) × 16 = ______
- 15 + 17 = ______
- (−117) ÷ 13 = ______
- (−225) ÷ 15 = ______
- 20 − 9 = ______
- 15 − 3 = ______
- 11 − 4 = ______
- (−3) × 18 = ______
- (−11) × 7 = ______
- (−12) × 18 = ______
- 16 − 13 = ______
- (−3) × 4 = ______
- 5 + 6 = ______
- 9 − 4 = ______
- (−4) × 15 = ______
- (−10) × 8 = ______
- (−28) ÷ 7 = ______
- (−72) ÷ 12 = ______
- (−13) × 12 = ______
- (−72) ÷ 4 = ______