上饶职业技术学院-节约粮食标语

4.7+2.3= 3.6÷ 24=
4.5×2= 0.8×1.1=
3.14×5=
2.5×0.4=
5
3
37
× =
710
9
0.9－ =
10
31
10－ － =
44
2
×12=
3
7.5－2.5= 7.2+12.8=
3
×
2
=
7.2×0.8= 46.7－3.8=
6×3.4=
0.64－0.32=
1.4×0.5=
0.75×100=
0.02×0.5=
3.6÷0.3=
6.3÷7=
5.6÷100=
0.75÷0.25=
0.125×8=
4.8÷0.3=
0.96÷2=
0.56÷28=
0.36÷0.4=
0.64÷0.8=
0.72÷3.6=

12.8÷4=
5.2÷ 13=
12.5÷ 5=
1.64÷ 41=
10÷20=
24÷ 15=
8.65× 10=
0.35×6=
3.08× 0.01=
4.95× 100=
6.9×0.1=
0.4× 0.5=
2.4÷ 0.8=
10.8÷9=
9.6÷ 0.8=
1.08÷ 2=
5
×
12
=

4

5

0×
5
=

6
4
÷
1
=

52

8
÷4=

9


5

4

4
×=

5
5÷
5
6
=
2

3

÷
2
3
=

1
6

÷
2
3
=
3
4
÷
1
8
＝

1
3



－
1
6
=

1

＋
3
4

4
=
1÷
3
4
=

11
5


×
9
＝

4



×
3
54
=
2
3
×
9
4
＝

4



×
1
54
=
14×
3
7
=
1
2
＋
1
4
＝
2
3
×
5
8
＝
4
9
×
1
9
=
3
5
×15=
1
3
×
1
8
＝
5
11
÷
6
11
=
7
10
×
12
7
＝

1.25×16×8=
1
÷
1
＝

38
(
1
＋
1
)×4=

43
1
2
－
1
3
=
7
16
×
16
7
＝
16
35
÷
4
7
=
5
÷
12
=

1827
11
4
÷
4
=










1

3
15÷ ＝
5
714
÷ ＝
2015
99
8× － ＝
1616
41
5
22
÷ =
714
10－0.9＝
÷=
33
8.2＋0.54＋0.46＝
24
7÷1.4＝
8
÷4=
72.8÷0.8＝
9
0.77＋0.33＝
5

4
×=
11
45
（＋）×12＝
5
3
4
5÷=
4
6
1.25××8＝
6
×2=
7
31
×=
52
1
1
÷=
7
2
3
÷
15
=
5
6
×4÷
1
5
＝
（
1
1
4
＋
3
）×24=
24.06＋0.4=
3
8

1
3
=
(
5
6

1
5
)×30=
4
5
×25=
3
7

3
5


1
12
×6=
2.8×25＋12×2.5=
12.5×32×2.5=
5－
2
9

7
9
=
1
2

1
3

1
2

1
3


45×101=
5
9
×6=
270÷18=
1.25－0.25＋0.75=
1
2×
1
3
÷
1
2
×
1
3
＝
2
15
＋
3
15
＝


4
－
1
＝

5
3

11
12
－
51
6
＋
12
＝
3
8
×
2
5
=
26.26÷26=
7.9×11－7.9=

3
2
5
×
3
=
5
4
×
12
5
=
0×
5
6
=
3

5
÷0.6＝
4.57＋6.43=
1.25－0.25＋0.75=
3
2

5

×
3
=
5
4
×
12
5
=
0×
5
6
=

4
÷
1

52
=
1


1

1

1



2323
1
4
÷
1
3
=

2
13
×2=
5

26
×13=
52
6
×
5
=
3
8
÷3=
36×
1
2
=
1
2
÷
5÷6=
5
6
÷5=
5
9
×18=
6
7
÷
6
5
=
26×
1
2
=
2
5
=
24÷
2
3
=
3
4
8
×
5
=
5
8
＋
4
8
=
9
5
×
2
3
=
8
11
÷8=
1
4
＋
1
3
=
3
5
×15=
1
2
＋
3
4
=
32
4
×
3
=
14×
5
7
=
1÷
5
=
7

2

8
÷4=
9
73
－=
84
3－1.95=

22
×=
33
6
＋6=
7
2
1
12
29
×=
58
36
12÷
5－
3
=
4
1
=
3
5
÷1=
18
12÷
23
÷=
32
3
=
3
×8=
1
3
×27=
4
5
×3=
4
5
－
7
10
=
1
4
×8=
1
4
＋3=
6÷
2
7
=
0÷
5
6
=
6.3÷0.07=
26×
12
13
=
8
3
÷
8
3
=
125×8=
6×
1
7
=
7
10
×
5
7
=

5
×
2
=
8
9
×4=
0.5－
1
4
=
14
45
×
15
21
=
100÷
2
3
=
88÷
22
3
=
11
2
＋
2
=
4×
3
4
=
12÷
2
3
=
25×4=
10÷
5
8
=
1
3
÷4=
5
4
×
4
5
=
17
15
×60=
4
3
22
×11=
10÷
5
7
=
6
7
×
2
3
=
1
2
÷
2
3
=
3
5
×
2
3
=
512
4
×
5
=
0×
5
6
=
6÷0.5=
8.4÷4.2=
5×
2
11
=
21
4
×
4
7
=
1
2
÷2=
5
7
×
2
3
=
4
1÷
5
3
=
22
7
×
3
=
28÷
14
3
=
0×
1
6
=
21
3
×
2
=
4
－
1
52
=
5
6
×
7
8
=
24×5=
88
9
÷
9
=
2
9
×
3
6
=
5
2
6
－
3
=
1－
2
3
=
3

2
10÷0.1=
×81＝
11
0.8×12.5=
9
3
+
5
=
1
1
8.1÷0.03=
＋＝
636－198= 1.5×0.5=
2
3
3
3.6÷0.36= 10÷0.5＝
1
4
=
2×2＝
12÷
7÷14= 0.5÷10＝
4
2
3
410－210＝ 0.99×9＋0.99＝
1－＋=
1
1
9
23
5
5
＋＝ ×=
25÷
5
=
1
3
9÷=
4
1＋
4
=
1×
1
4
=
1÷
1
4
=
1－
1
4
=
37×5=
9－0.9=
（
1
4
＋
1
3
）×24=
72×0.4=
72÷0.4=
24×
3
4
=
0.2－
1
5
=
1＋
32
2
×
3
=
25×24
＝
4.2÷0.2
＝
12－0.2＝
1.25×8＝
27＋68=
910－540=
18×40=
910÷70=
78－0.98=
3÷8=

1515
7÷1.4＝
72.8÷0.8＝
0.77＋0.33＝

3
5
÷0.6＝
1.25×
4
5
×8＝
10－0.9＝
8.2＋0.54＋0.46＝
4
5
－
1
3
＝
11
12
－
5
6
＋
1
12
＝
3
8
×
2
5
=
26.26÷26=
4.57＋6.43=
7.9×11－7.9=
3.14×3
2
=
3＋
3
4
－3＋
3
4
=
10.1×30=
2÷0.2－2=
3
4
×
3
8
=
1.8×4×0.5=
1.5－1.5×0.2=
578＋216＝
85.2－3.25＝
3.2－
1
2
＝
4
27
82.5－3.25＝
7
10
÷7＝
3005-899=
7.25+2.75=
9.8÷98＝
0.125×9×8 =
1

3

1
4
=
5－
5
7
=

4
×
9
27
16
=
2－
2
3
×2=
11
2
－
6
=
3

5
＋
4
5
=
3
4
＋
1
5
=
12－
3
8
=
4

5
×
3
2
=
3
7

3
5


569-399=
3.2-0.5=
3
9
5
÷
10
=
1
9
×8.1=
1
1
3
-
5
=
18.25-3.3=
5
8
6
×
15
=
0÷9.3=
453+198=
50÷0.1=
1
9
×81=
5
0×
6
=
3
24×
8
=
4×0.02=
5
4
16
×
15
=
21
3
×
3
=
2121
8
÷
16
=



4

7
1

10
+
2
=
7
0×
8
=
0.25×8=
236+64=
7.8×0.5=
4.3-0.5=
7×0.6=
13
15
125÷5= 312÷3=
8×=
3
4
1
4
÷
3
8
=
35
5
×
6
=
2
3
×12=
11
1
(
2
+
3
+
4
)×24=
9.7+0.3=
1
63÷0.1=
18×
9
=
7
1
3
2
8
×
4
=
2
×
5
=
13÷=
5.01-1.8=
0.99×9+0.99=
1
4
1
+
3
=
10-7.26=
75%+25%=
38÷4=
3
5
5
×
6
=
11
8
+
4
=
5
5
12
÷
6
=
1-0.25=
2
11+
7
=
910÷70=
45.7÷100=
9×3.14=
1.63+2.3=
21

5
÷
4
=
1
480×
3
=
29-0.6=
0.85+0.15=
3.75÷0.25=
36×
1
4
=

9
1
10
-
10
=
1.25×8=
1
1
2
-
6
=
3.68-0.82-0.18=
7.2÷4=
99-33=
0.72÷0.6=
3
24÷
8
=
1
1
1-
2
-
3
=
2.5×4=
25×4=
1
3
6
+
8
=
21
5
+
3
=
32×2.5=
1.5×4=
2
18×
3
=
3
9
5
5
×
4
×
7
=
8.4÷0.4=
1+0.25=
3.7-0.4-0.6=
578+216=
9
10
÷3=
16
2
9
÷
3
=
5
1
6
+
3
=
36
4
×
7
×0=
11
2
+
3
=
1
7÷
3
=
11
6
+
7
=
5
8

16
×
15
=
5
24
9
+
3
+
9
=
1

4
÷3=
78+26=
0.38+4.2=
63
7
×
4
×7=
18.25-3.3=
314÷3.14=
3.25+1.5=

12
7
÷24=
286+198=
9×61=
314-202=
12
2
×
5
=
51
6
-
2
=
85
5
÷
8
=
75
18
÷
9
=
10-2.87-7.13=
0.87－0.49
0.25×2.69×4=
21

5
×
3
=
21
5
×
3
=
11
2
-
6
=

5