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
- 12 + −15 = ______
- (−240) ÷ 12 = ______
- (−144) ÷ 9 = ______
- (−56) ÷ 7 = ______
- 16 + −5 = ______
- 20 − 4 = ______
- (−128) ÷ 16 = ______
- 9 − 3 = ______
- (−12) × 3 = ______
- (−221) ÷ 13 = ______
- 19 − 10 = ______
- (−14) × 15 = ______
- (−9) × 5 = ______
- −20 + −16 = ______
- −20 + 16 = ______
- (−60) ÷ 4 = ______
- (−18) × 14 = ______
- (−6) × 6 = ______
- (−154) ÷ 11 = ______
- (−10) × 10 = ______