價格：免費
檔案大小：283.8 KB
版本需求：macOS 10.15 或以上版本，64 位元處理器
支援語言：英語
Do math facts quick and easy - on your Mac! Just choose level and operation and click Start or Next. Check with answer. Level 1 is for Kindergarten and 1st Grade. Level 2 is for grades 2-4. Simple. Use it on the go, at school, or practice your facts at home.
