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
- 8 − 5 = ______
- 14 + 15 = ______
- 19 − 18 = ______
- 8 − 2 = ______
- (−72) ÷ 18 = ______
- (−2) × 6 = ______
- (−7) × 6 = ______
- (−9) × 19 = ______
- 20 − 14 = ______
- (−304) ÷ 19 = ______
- 12 − 5 = ______
- (−15) × 6 = ______
- 13 + 10 = ______
- (−56) ÷ 14 = ______
- (−132) ÷ 12 = ______
- 17 + 10 = ______
- (−108) ÷ 9 = ______
- 2 + 10 = ______
- 18 − 4 = ______
- (−14) × 9 = ______