一、口算。
$4×5=$
$4÷2=$
$12÷4=$
$5×5=$
$5÷5=$
$15÷3=$
$24÷6=$
$20÷4=$
$15÷5=$
$12÷6=$
$12÷3=$
$6×6=$
$6÷2=$
$18÷6=$
$8÷4=$
$5×1=$
$10÷2=$
$4×3=$
$36÷6=$
$3÷3=$
$10÷5=$
$30÷6=$
$3×6=$
$9÷3=$
$6÷1=$
$5×6=$
$16÷4=$
$1×2=$
$25÷5=$
$24÷4=$
$4×5=$
$4÷2=$
$12÷4=$
$5×5=$
$5÷5=$
$15÷3=$
$24÷6=$
$20÷4=$
$15÷5=$
$12÷6=$
$12÷3=$
$6×6=$
$6÷2=$
$18÷6=$
$8÷4=$
$5×1=$
$10÷2=$
$4×3=$
$36÷6=$
$3÷3=$
$10÷5=$
$30÷6=$
$3×6=$
$9÷3=$
$6÷1=$
$5×6=$
$16÷4=$
$1×2=$
$25÷5=$
$24÷4=$
答案
1.20
2.2
3.3
4.25
5.1
6.5
7.4
8.5
9.3
10.2
11.4
12.36
13.3
14.3
15.2
16.5
17.5
18.12
19.6
20.1
21.2
22.5
23.18
24.3
25.6
26.30
27.4
28.2
29.5
30.6
2.2
3.3
4.25
5.1
6.5
7.4
8.5
9.3
10.2
11.4
12.36
13.3
14.3
15.2
16.5
17.5
18.12
19.6
20.1
21.2
22.5
23.18
24.3
25.6
26.30
27.4
28.2
29.5
30.6
二、在$◯$里填“>”“<”或“=”。
$20÷4◯6$
$5×3◯16$
$36÷6◯2×3$
$18÷3◯4$
$4÷1◯5$
$1×5◯15÷3$
$12÷4◯8$
$20÷5◯5$
$16÷4◯10÷2$
$4×4◯8$
$24÷6◯6$
$8÷2◯2+2$
$15÷3◯5$
$3×3◯6$
$2×5◯4×3$
$20÷4◯6$
$5×3◯16$
$36÷6◯2×3$
$18÷3◯4$
$4÷1◯5$
$1×5◯15÷3$
$12÷4◯8$
$20÷5◯5$
$16÷4◯10÷2$
$4×4◯8$
$24÷6◯6$
$8÷2◯2+2$
$15÷3◯5$
$3×3◯6$
$2×5◯4×3$
答案
1.<
2.<
3.=
4.>
5.<
6.=
7.<
8.<
9.<
10.>
11.<
12.=
13.=
14.>
15.<
2.<
3.=
4.>
5.<
6.=
7.<
8.<
9.<
10.>
11.<
12.=
13.=
14.>
15.<
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