subtraction sum table time triangle under
and height hour inch increasing inside
measurement measuring cup minute model
division estimate estimation extension
above addition answer area behind below
between calendar cardinal chance check
numeric ordinal outcome outside pattern
decreasing difference direction distance
circle clock coin combination corner day
pound prediction rectangle right second
foot graph greater than grouping guess
volume week whole width year zero
money near number number line numeral
set shape similarity size sound square
interval less than lists location
速度 (字/分): 0 | 正确率 : 100%|时间: 05:00
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