Questions

From Worst to Best

211 P5.VO.JM.17083132

Level 3
The solid figure is made up of 6 identical cubes of edge 7 cm.

Find the volume of the solid figure.
Find the total surface area of the solid figure.

3 m

Attempt

212 P6.VO.NK.17053031

Level 3
The figure is not drawn to scale. An empty Tank A measures 50 cm by 20 cm by 40.5 cm. Tank B with a base area of 1000 cm²was completely filled with water. Ronald poured ¹₂ of the water from Tank B into Tank A. The water filled 70% of Tank A. What was the height of Tank B? (Correct the answer to 2 decimal places.)

3 m

Attempt

Volume of cuboid Height of cuboid Volume transfer Fraction of a whole D Place values D Round off Percent of a whole

213 P3.FR.JM.17102433

Level 2
A water jug contains 8 ℓ 50 mℓ of water when it is ⁵₇ full. What is the capacity of the water jug? Leave the answer in ℓ and mℓ.

3 m

Attempt

Fraction to units W Multiplication & division Volume Unit conversion Model Part-whole Units method

214 P6.RA.TL.16010180

Level 3
The amount of lemon syrup to the amount of water in Cup A is in the ratio 2 : 5. The amount of lemon syrup to the amount of water in Cup B is in the ratio 1 : 6. There is an equal amount of lemon syrup in both cups. Cup B contains 189 mℓ more water than Cup A. What is the amount of lemon syrup in Cup A? Leave the answer in mℓ.

3 m

Video Attempt

Ratio to units Volume More than or less than Equal stage Units table Units manipulation

215 P6.AG.JC.17080440

Level 3
Some oil is leaking from a crack of a container. After z minutes, the volume of the oil left in the container is given as Volume = 40(100 - 5z) cm³. How much oil will be left in the tank after 10 minutes? Give your answer in litres.

3 m

Video Attempt

Algebra in 1 variable Algebra substitution Volume Unit conversion

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