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
- 17 − 9 = ______
- (−18) × 2 = ______
- 12 − 7 = ______
- (−108) ÷ 12 = ______
- −6 + 13 = ______
- −13 + 18 = ______
- 11 + 17 = ______
- (−40) ÷ 2 = ______
- (−8) × 20 = ______
- −7 + −10 = ______
- 16 − 15 = ______
- (−224) ÷ 16 = ______
- 12 − 9 = ______
- (−15) × 4 = ______
- 15 + 9 = ______
- (−7) × 6 = ______
- (−9) × 11 = ______
- (−144) ÷ 16 = ______
- 3 + 5 = ______
- (−171) ÷ 19 = ______