211 P5.VO.NK.23012642
Level 3
35 of a rectangular tank with a base area of 800 cm2 is filled with water. Another 2.4 ℓ of water are needed to fill this tank to its brim. What is the height of the water in the tank?
3 m
Base area x height Fraction of a whole Filling tank Unit conversion Units method
212 P5.SP.JM.17083102
Level 3
Jim can paint 1 house in 6 days. With Ron's help, they can paint the same house in 3 days. How many days would Ron take to paint the house alone?
4 m
Rate more than 1 object Duration Fraction of a whole F 4 operations
213 P4.PA.JM.17092427
Level 3
Study the pattern. Each figure is made up of identical squares.
  1. What fraction of Figure 1 is shaded? Express your answer in the simplest form.
  2. What is the number of shaded squares in Figure 4?
  3. What is the number of unshaded squares in Figure 8?
4 m
Equal intervals Square numbers Fraction of a whole
214 P4.FR.NK.22120216
Level 2
Lea had a 6- kg bag of flour. She used 4 kg of the flour to bake a cake.
  1. What fraction of the flour did she use?
  2. What fraction of the flour is left?
3 m
Fraction of a whole F Simplest form F Addition & subtraction Mass
215 P5.VO.NK.23012643
Level 3
A rectangular tank is filled with water to a height of 4 cm. Its rectangular base measures 25 cm by 8 cm. When 12 litres of water are poured into the tank, the water level rises to 25 of the height of the tank. Find the height of the tank.
3 m
Base area x height Filling tank Unit conversion Fraction of a whole Units method
216 P5.VO.NK.23012644
Level 3
A tank with a square base of 10 cm was 13 filled with water After another 4500 cm3 of water was poured into the tank, it became 34 full.
  1. Find the capacity of the tank in litres.
  2. Find the final height of the water in the tank.
3 m
Base area x height Filling tank Unit conversion Fraction of a whole F Addition & subtraction Units method
217 P5.SP.JM.17083103
Level 3
Ron and Benny take 4 days to assemble a toy plane. Benny and Jerry take 6 days to build the same toy plane while Ron and Jerry take only 3 days. How many complete days would the three of them take to build the same toy plane?
4 m
Rate more than 1 object Duration Fraction of a whole F 4 operations Fraction to decimal Repeated identity Sets
218 P5.RD.JM.17083148
Level 3
The ratio of the amount of money Anna had to the amount of money Belle had was 6 : 7. Anna then gave 56 of her money to Belle. In the end, Belle returned $66 to Anna and they both had the same amount of money. How much money did each girl have at the beginning?
  1. Anna
  2. Belle
4 m
Fraction of a whole Percent of a whole Percent to units Money Equal stage after Internal transfer Units table
219 P5.VO.NK.23022702
Level 3
Tank A was 15 filled with water. After 15000 cm3 of water was added to Tank A, it became 710 full.
  1. Find the volume of Tank A in litres.
  2. Find the volume of water in Tank A in the end. Give your answer in litres.
3 m
Filling tank Fraction of a whole F Addition & subtraction Unit conversion Units method
220 P5.VO.NK.23041209
Level 2
A rectangular tank measuring in 40 cm by 15 cm by 20 cm is 25 filled with water. How much water is needed to fill the tank to 50% of the capacity? Give your answer in litres.
3 m
Volume of cuboid Filling tank Fraction of a whole F Addition & subtraction Percent of a whole Unit conversion

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