เศษส่วน ป.5

Question 1

​\frac34+\frac{5}{12}​

Accepted Answer

1

Question 2

​\frac47+\frac35​

Accepted Answer

0

Question 3

​\frac{13}{15}-\frac{7}{10}​

Accepted Answer

1

Question 4

​\frac56+4​

Accepted Answer

1

Question 5

​5\frac47+3​

Accepted Answer

1

Question 6

​24	imes\frac{2}{17}​

Accepted Answer

0

Question 7

​\frac{7}{30}	imes\frac{9}{12}​

Accepted Answer

0

Question 8

​\frac45	imes\frac{30}{5}​

Accepted Answer

1

Question 9

ค.ร.น. ของ 2 4 6 คือ

Accepted Answer

12

Question 10

ค.ร.น. ของ 3 9 21 คือ

Accepted Answer

63

Question 11

​\frac{10101010}{10101010}​ คือเศษส่วนแท้ใช่หรือไม่

Accepted Answer

x

Question 12

ค.ร.น. ของ 15 30 45

Accepted Answer

90

Question 13

​1\frac{4}{11}	imes2\frac15​

Accepted Answer

3

Question 14

​1\frac{6}{13}	imes1\frac{2}{25}​

Accepted Answer

1

Question 15

​\frac56\div2​

Accepted Answer

0

Question 16

​\frac67\div\frac13​

Accepted Answer

1

Question 17

ค.ร.น. ของ 50 125 200 250  คือ

Accepted Answer

1000

Question 18

​5\frac{6}{13}>3\frac{5}{26}​ จริงหรือไม่

Accepted Answer

o

Question 19

​5\frac{7}{11}\ldots\ldots\frac{879}{121}​

Accepted Answer

น้อยกว่า

Accepted Answer

<

Question 20

​5\frac34+\frac{19}{24}​

Accepted Answer

2