Questions

181 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

182 P5.RD.NK.22122306

Level 3
Two identical pails C and D contained some water. Pail C was ¹₄ filled and Pail D was 1/5 filled. The ratio of the total mass of Pail C and the water in it to the total mass of Pail D and the water in it was 8 : 7. The total mass of the two pails and the water they contained was 3150 g. What is the mass of an empty pail?

4 m

Attempt

F Addition & subtraction Fraction to units Ratio to units Repeated identity Units method

183 P6.RD.TL.17042616

Level 3
The figure is made up of a circle, a triangle and a square of sides 8 cm. The radius of the circle is 7 cm. The ratio of the area of the circle to the shaded area of the circle is 7 : 3. The ratio of the area of the square to the area of the triangle is 1 : 4. Given that ¹₄ of the square is shaded, what is the total area of the unshaded figure? (Take π = ²²₇)

4 m

Video Attempt

Fraction to units Ratio to units Area Perimeter Overlapping area Units method

184 P5.RD.JM.17083203

Level 3
Tabitha purchased a bottle of rose syrup to make drinks. She used ³₇ of the liquid in January. She then used the remaining syrup in February and March in the ratio 3 : 7. Given that the amount of the rose syrup used in January was 0.18 ℓ more than that used on the February, how many millilitres of rose syrup did the bottle contain at first?

4 m

Attempt

Fraction of a whole Fraction to units Ratio to units Unit conversion More than or less than Combined repeated identity Units table

185 P6.RD.TL.17042721

Level 3
The figure is not drawn to scale. Three pentagons A, B and C are arranged as shown in the figure. The area of Pentagon A is ³₅ the area of Pentagon B. The area of Pentagon B is ³₅ the area of Pentagon C.