依 108 課綱整理的一年級數學單元，共 18 款遊戲。點遊戲名稱就能直接玩：免費、沒有廣告、不用帳號，題目有注音，手機、平板、電腦都可以。
Numbers to 100, tens and ones, comparing
Pairs that make 10
Subtraction within 10
Addition within 20 with regrouping
Subtraction within 20 with regrouping
Mixed adding and subtracting
Adding and subtracting word problems (join, take away, compare)
What the equals sign means
Comparing lengths, measuring with non-standard units
Comparing weight and capacity
O’clock and half past, words for time
Coins: 1, 5, 10 and 50 dollars
Days and the week
Flat and solid shapes
Sorting and simple records
Patterns