Fraction Problems

Eric has  $\frac{2}{3}$  kg of flour while Mary has  $\frac{1}{4}$  kg of flour. How many kg of flour do they both have altogether?

•  $\frac{3}{7}$ kg

•  $\frac{11}{12}$ kg

•  $\frac{5}{7}$ kg

•  $\frac{7}{12}$ kg

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Sally has  $1\frac{2}{3}$  kg of flour while Raj has  $2\frac{1}{4}$  kg of flour. How many kg of flour do they both have altogether?

•  $3\frac{3}{7}$ kg

•  $3\frac{7}{12}$ kg

•  $3\frac{5}{7}$ kg

•  $3\frac{11}{12}$ kg

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Bob ate  $\frac{3}{4}$  of a cake. Samuel ate  $\frac{1}{5}$  of the cake. How much more cake did Bob ate than Samuel?

•  $\frac{11}{20}$  

•  $\frac{7}{20}$  

•  $\frac{9}{20}$  

•  $\frac{13}{20}$  

Tags

CCSS.7.NS.A.1C

Nicholas bought  $2\frac{3}{4}$ number of cakes. Selina bought  $1\frac{1}{3}$ number of cakes. How much more cake did Nicholas bought than Selina?

•  $1\frac{3}{12}$  

•  $1\frac{7}{12}$  

•  $1\frac{5}{12}$  

•  $1\frac{9}{12}$  

Tags

CCSS.7.NS.A.1C

Sam the chef uses  $\frac{3}{5}$  kg of flour to bake 4 cakes. What weight of flour does he use to bake each cake?

•  $\frac{13}{20}$ kg

•  $\frac{9}{20}$ kg

•  $\frac{11}{20}$ kg

•  $\frac{3}{20}$ kg

Felicia uses  $\frac{2}{3}$  of a bag of icing sugar to ice 5 cakes. How much of the bag of icing sugar does she use to ice each cake.

•  $\frac{7}{15}$ kg

•  $\frac{2}{15}$ kg

•  $\frac{9}{15}$ kg

•  $\frac{4}{15}$ kg

Mary needs  $\frac{2}{7}$ litre of tomato sauce to make a pizza. How many litre of tomato sauce does she needs to make 3 pizzas.

•  $\frac{6}{7}$ litre

•  $\frac{5}{7}$ litre

•  $\frac{4}{7}$ litre

•  $\frac{3}{7}$ litre

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Chef Linguini needs  $\frac{1}{4}$  litre of water to make a pizza. How many litres of water does he need to make 3 pizzas?

•  $\frac{3}{4}$ litre

•  $\frac{1}{4}$ litre

•  $\frac{2}{4}$ litre

•  $\frac{4}{4}$ litre

Tags

CCSS.4.NF.B.4A

CCSS.4.NF.B.4B