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 − 16 = ______
- (−19) × 13 = ______
- 16 − 13 = ______
- 15 − 10 = ______
- (−14) × 10 = ______
- (−2) × 8 = ______
- −6 + 14 = ______
- (−140) ÷ 7 = ______
- −13 + 6 = ______
- (−11) × 9 = ______
- (−114) ÷ 6 = ______
- 18 + 15 = ______
- (−36) ÷ 9 = ______
- (−156) ÷ 13 = ______
- (−49) ÷ 7 = ______
- 8 − 4 = ______
- (−7) × 3 = ______
- −2 + 3 = ______
- 20 − 5 = ______
- (−80) ÷ 4 = ______