一、口算。
$10×5=$ $72÷8=$ $4×6=$
$33+19=$ $77÷7=$ $23×2=$
$14×2=$ $60÷3=$ $65÷7=$
$33×3=$ $42+28=$ $88÷4=$
$20×4=$ $42÷7=$ $44÷5=$
$60÷6=$ $71-55=$ $82÷2=$
$11×5=$ $31×3=$ $64÷2=$
$7×5=$ $62-37=$ $57÷8=$
$13×3=$ $22×3=$ $39÷3=$
$24×2=$ $6×6=$ $44÷2=$
$10×5=$ $72÷8=$ $4×6=$
$33+19=$ $77÷7=$ $23×2=$
$14×2=$ $60÷3=$ $65÷7=$
$33×3=$ $42+28=$ $88÷4=$
$20×4=$ $42÷7=$ $44÷5=$
$60÷6=$ $71-55=$ $82÷2=$
$11×5=$ $31×3=$ $64÷2=$
$7×5=$ $62-37=$ $57÷8=$
$13×3=$ $22×3=$ $39÷3=$
$24×2=$ $6×6=$ $44÷2=$
答案
50 9 24
52 11 46
28 20 9······2
99 70 22
80 6 8······4
10 16 41
55 93 32
35 25 7······1
39 66 13
48 36 22
52 11 46
28 20 9······2
99 70 22
80 6 8······4
10 16 41
55 93 32
35 25 7······1
39 66 13
48 36 22
二、在$◯$里填“>”“<”或“=”。
$82÷2$$◯$$40$ $42÷2$$◯$$84÷4$ $88÷2$$◯$$5×8$
$2×32$$◯$$60$ $4×12$$◯$$5×11$ $31×2$$◯$$43+19$
$3×31$$◯$$90$ $6×10$$◯$$7×9$ $9×10$$◯$$30×3$
$62÷2$$◯$$30$ $51-18$$◯$$96÷3$ $6×7$$◯$$4×11$
$66÷3$$◯$$20$ $77÷7$$◯$$50-39$ $24×2$$◯$$3×13$
$82÷2$$◯$$40$ $42÷2$$◯$$84÷4$ $88÷2$$◯$$5×8$
$2×32$$◯$$60$ $4×12$$◯$$5×11$ $31×2$$◯$$43+19$
$3×31$$◯$$90$ $6×10$$◯$$7×9$ $9×10$$◯$$30×3$
$62÷2$$◯$$30$ $51-18$$◯$$96÷3$ $6×7$$◯$$4×11$
$66÷3$$◯$$20$ $77÷7$$◯$$50-39$ $24×2$$◯$$3×13$
答案
> = >
> < =
> < =
> > <
> = >
> < =
> < =
> > <
> = >
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