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RASYONEL SAYILARDA İŞLEMLER

RASYONEL SAYILARDA İŞLEMLER

Assessment

Presentation

•

Mathematics

•

7th - 8th Grade

•

Hard

Created by

LEYLA KAYA GÜNER

Used 19+ times

FREE Resource

1 Slide • 20 Questions

1

RASYONEL SAYILARDA İŞLEMLER

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2

Multiple Choice

Question image

1

14\frac{1}{4}

2

24\frac{2}{4}

3

34\frac{3}{4}

4

54\frac{5}{4}

3

Multiple Choice

 310+(−25)\frac{3}{10}+\left(-\frac{2}{5}\right)  işleminin sonucu kaçtır?

1

 −310-\frac{3}{10}  

2

 −110-\frac{1}{10}  

3

 110\frac{1}{10}  

4

 710\frac{7}{10}  

4

Multiple Choice

 3 14+1 183\ \frac{1}{4}+1\ \frac{1}{8}  işleminin sonucunu bul.

1

 4 184\ \frac{1}{8}  

2

 4 284\ \frac{2}{8}  

3

4 38\frac{3}{8}  

4

 4 124\ \frac{1}{2}  

5

Multiple Choice

 37\frac{3}{7}  rasyonel sayısının toplama işlemine göre tersi kaçtır?

1

 73\frac{7}{3}  

2

 −73-\frac{7}{3}  

3

 37\frac{3}{7}  

4

 −37-\frac{3}{7}  

6

Multiple Choice

 0,5+260,5+\frac{2}{6}  

1

 36\frac{3}{6}  

2

 56\frac{5}{6}  

3

1

4

 1 161\ \frac{1}{6}  

7

Multiple Choice

 [1+(−32)]+[2+(+12)]=?\left[1+\left(-\frac{3}{2}\right)\right]+\left[2+\left(+\frac{1}{2}\right)\right]=?  

1

 −1-1  

2

 −12-\frac{1}{2}  

3

1  12\frac{1}{2}  

4

 22  

8

Multiple Choice

 0,06‾+0,1‾= ?0,0\overline{6}+0,\overline{1}=\ ?  

1

 0,17‾0,1\overline{7}  

2

 0,17‾0,\overline{17}  

3

0,17

4

 0,61‾0,\overline{61}  

9

Multiple Choice

Question image

1

14+13=712\frac{1}{4}+\frac{1}{3}=\frac{7}{12}

2

13−14=112\frac{1}{3}-\frac{1}{4}=\frac{1}{12}

3

23+14=1112\frac{2}{3}+\frac{1}{4}=\frac{11}{12}

4

12+13=56\frac{1}{2}+\frac{1}{3}=\frac{5}{6}

10

Multiple Choice

9,75-3,85 işleminin sonucu kaçtır?

1

4,9

2

5,1

3

5,9

4

6,9

11

Multiple Choice

 (+1 718)−(+109)=?\left(+1\ \frac{7}{18}\right)-\left(+\frac{10}{9}\right)=?  

1

 2 122\ \frac{1}{2}  

2

2

3

 1 591\ \frac{5}{9}  

4

 518\frac{5}{18}  

12

Multiple Choice

 57−(1−114)=?\frac{5}{7}-\left(1-\frac{1}{14}\right)=?  

1

 2314\frac{23}{14}  

2

 314\frac{3}{14}  

3

 −314-\frac{3}{14}  

4

 −2314-\frac{23}{14}  

13

Multiple Choice

 35×23=?\frac{3}{5}\times\frac{2}{3}=?  

1

 25\frac{2}{5}  

2

 215\frac{2}{15}  

3

 −315-\frac{3}{15}  

4

-1

14

Multiple Choice

 (−35)⋅1 14=?\left(-\frac{3}{5}\right)\cdot1\ \frac{1}{4}=?  

1

 34\frac{3}{4}  

2

 12\frac{1}{2}  

3

 −12-\frac{1}{2}  

4

 −34-\frac{3}{4}  

15

Multiple Choice

 (1+12)⋅(1+13)⋅(1+14)=?\left(1+\frac{1}{2}\right)\cdot\left(1+\frac{1}{3}\right)\cdot\left(1+\frac{1}{4}\right)=?  

1

 25\frac{2}{5}  

2

 1 251\ \frac{2}{5}  

3

 1 121\ \frac{1}{2}  

4

 2 122\ \frac{1}{2}  

16

Multiple Choice

 35÷34=?\frac{3}{5}\div\frac{3}{4}=?  

1

 920\frac{9}{20}  

2

 310\frac{3}{10}  

3

 45\frac{4}{5}  

4

 25\frac{2}{5}  

17

Multiple Choice

 (−212)÷3=?\left(-2\frac{1}{2}\right)\div3=?  

1

 −65-\frac{6}{5}  

2

 −56-\frac{5}{6}  

3

 56\frac{5}{6}  

4

 65\frac{6}{5}  

18

Multiple Choice

 1−27=?\frac{1}{-\frac{2}{7}}=?  

1

 −17-\frac{1}{7}  

2

-7

3

 −72-\frac{7}{2}  

4

 −27-\frac{2}{7}  

19

Multiple Choice

 20,004=?\frac{2}{0,004}=?  

1

5

2

50

3

500

4

5000

20

Multiple Choice

 12−23:14=?\frac{1}{2}-\frac{2}{3}:\frac{1}{4}=?  

1

 −2 13-2\ \frac{1}{3}  

2

 −2 16-2\ \frac{1}{6}  

3

 2 162\ \frac{1}{6}  

4

 2 132\ \frac{1}{3}  

21

Multiple Choice

 (2−13):(2+13)=?\left(2-\frac{1}{3}\right):\left(2+\frac{1}{3}\right)=?  

1

2

2

 75\frac{7}{5}  

3

1

4

 57\frac{5}{7}  

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RASYONEL SAYILARDA İŞLEMLER

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