______:24=34
______÷______=34
______:24=24÷______=0.375=______%
填上适当的质数.24=______+______=______+______=______+______.
3÷______=______÷24=12( )
______:0.8=( )24
3÷______=______÷24=75%=______折.
22.5°=______度______分;12°24′=______度.
125×32×25=(______×______)×(______×______)
125×(4+8)=______×______+______×______.
填质数:21=______+______=______×______=______-______.
如果4A=5B,那么 AB=______;5=24÷______=______:15.
分解质因数:24=______.