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
- 15 − 12 = ______
- (−54) ÷ 18 = ______
- 20 + −13 = ______
- 20 − 11 = ______
- −7 + 7 = ______
- 16 − 16 = ______
- (−17) × 9 = ______
- (−320) ÷ 16 = ______
- (−28) ÷ 2 = ______
- 19 − 5 = ______
- (−220) ÷ 11 = ______
- 19 − 15 = ______
- 13 + −10 = ______
- (−162) ÷ 18 = ______
- (−18) ÷ 9 = ______
- (−12) × 11 = ______
- (−126) ÷ 9 = ______
- (−144) ÷ 18 = ______
- (−6) × 11 = ______
- (−17) × 4 = ______