一、口算。(每题1分,共36分)
16÷4=
51-3=
8×5+14=
43+20=
5×4=
60-9-30=
18÷6=
2×5=
4×5+15=
40+46=
6×6=
3×4-6=
25÷5=
69+4=
2×6+8=
34+6=
8÷2=
3×5-8=
12÷6=
6×4=
19+6+20=
5×6=
34+8=
5×5-6=
6×1=
24÷4=
4×2×5=
48+6=
2×9=
6×5+17=
37-9=
3×6=
2×6-4=
5×9=
61-7=
4×6÷8=
16÷4=
51-3=
8×5+14=
43+20=
5×4=
60-9-30=
18÷6=
2×5=
4×5+15=
40+46=
6×6=
3×4-6=
25÷5=
69+4=
2×6+8=
34+6=
8÷2=
3×5-8=
12÷6=
6×4=
19+6+20=
5×6=
34+8=
5×5-6=
6×1=
24÷4=
4×2×5=
48+6=
2×9=
6×5+17=
37-9=
3×6=
2×6-4=
5×9=
61-7=
4×6÷8=
答案
4 48 54
63 20 21
3 10 35
86 36 6
5 73 20
40 4 7
2 24 45
30 42 19
6 6 40
54 18 47
28 18 8
45 54 3
63 20 21
3 10 35
86 36 6
5 73 20
40 4 7
2 24 45
30 42 19
6 6 40
54 18 47
28 18 8
45 54 3
二、在$◯$里填“>”“<”或“=”。(每题1分,共12分)
$36+4 ◯ 50$
$16+3 ◯ 22-4$
$1-1 ◯ 1×1$
$1×2 ◯ 3$
$4+5 ◯ 4×5$
$6×1 ◯ 3×2$
$4+4 ◯ 16$
$84-60 ◯ 18+20$
$45-9 ◯ 6×6$
$4×3 ◯ 16$
$24-6 ◯ 4×4$
$5+3 ◯ 16-8$
$36+4 ◯ 50$
$16+3 ◯ 22-4$
$1-1 ◯ 1×1$
$1×2 ◯ 3$
$4+5 ◯ 4×5$
$6×1 ◯ 3×2$
$4+4 ◯ 16$
$84-60 ◯ 18+20$
$45-9 ◯ 6×6$
$4×3 ◯ 16$
$24-6 ◯ 4×4$
$5+3 ◯ 16-8$
答案
< > <
< < =
< < =
< > =
< < =
< < =
< > =
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