Fractions Part 1

Fractions Part 1

P5

Let's try this together!!!

 $\frac{5}{12}+\frac{1}{3}=?$  

Quiz Time!!!

Calculators AWAY!!! Get ready some pen and paper???

Multiple Choice

 $\frac{2}{5}+\frac{1}{4}=\ ?$  

•  $\frac{3}{9}$  

•  $\frac{1}{3}$  

•  $\frac{13}{20}$  

•  $\frac{3}{20}$  

Multiple Choice

 $\frac{11}{15}\ +\frac{1}{5}\ =?$  

•  $\frac{12}{20}$  

•  $\frac{3}{5}$  

•  $\frac{12}{15}$  

•  $\frac{14}{15}$  

Multiple Choice

 $\frac{1}{10}+\ \frac{5}{6}\ =\ ?$  

•  $\frac{6}{30}$  

•  $\frac{14}{15}$  

•  $\frac{27}{30}$  

•  $\frac{6}{16}$  

What about subtracting fractions???

Would the method be the same???

 $\frac{5}{7}-\frac{2}{5}\$  

make to common denominator (like fractions)

 $\ =\frac{25}{35\ }-\frac{14}{35}$  
 $=\ \frac{25\ -\ 14}{35\ }\$  

 $=\frac{11}{35}$  

Let's try one more together!!!

 $\frac{2}{3}-\ \frac{1}{11}=?$  

Multiple Choice

 $\frac{20}{27}-\frac{1}{9}=\ ?$  

•  $\frac{17}{9}$  

•  $\frac{19}{27}$  

•  $\frac{17}{27}$  

•  $\frac{19}{18}$  

Multiple Choice

 $\frac{17}{30}-\frac{1}{4}=\ ?$  

•  $\frac{15}{32}$  

•  $\frac{16}{60}$  

•  $\frac{19}{60}$  

•  $\frac{16}{26}$  

Multiple Choice

 $\frac{1}{2}-\ \frac{3}{19\ }=\ ?$  

•  $\frac{8}{19}$  

•  $\frac{13}{38}$  

•  $\frac{5}{38}$  

•  $\frac{5}{19}$  

Multiple Choice

 $\frac{4}{5}-\frac{1}{3}+\frac{2}{10}\ =\ ?$  

•  $\frac{2}{3}$  

•  $\frac{7}{15}$  

•  $\frac{5}{12}$  

•  $\frac{1}{2}$  

Multiple Select

10 children share 3 whole cakes. Select the statement(s) that are correct.

• Each child can have at least half a cake

• Each child will get less than half a cake

• Each child can eat 3 cakes

• Each child will get more than 1/5 of a cake 

Multiple Select

4 rats were given 15 cheese slices. Select the statement(s) that are correct.

• Each rat can get more than 2 cheese slices

• Each rat can eat a maximum of 3 cheese slices

• Each rat will have less than 4 cheese slices

• Each rat will have three and three quarter slices of cheese