Questions

From Worst to Best

111 P5.FR.NK.23021742

Level 3
A drink stall had 66 small and big packets of green tea. The number of small packets is ²₉ of the number of big packets. After selling a few big packets of green tea, there are ¹₄ as many small packets as big packets left. How many big packets of green tea were sold?

3 m

Attempt

112 P5.FR.JC.17083135

Level 3
Mrs. Ben made 248 more white chocolate cookies than dark chocolate cookies. After she gave away ⁵₇ of the white chocolate cookies and ¹₃ of the dark chocolate cookies, there were an equal number of white chocolate cookies and dark chocolate cookies left. How many white chocolate cookies did she give away?

3 m

Attempt

Fraction of a set Fraction to units More than or less than Equal stage after Common numerator All change Units table

113 P5.FR.JM.17101758

Level 3
A shop had 30 violins and some guitars. During a sale. ¹₃ of the violins and ¹₅ of the guitars were sold. 64 guitars were left unsold.

How many violins were sold?
How many violins and guitars were sold altogether?

3 m

Attempt

Fraction of a set F Multiplication Fraction to units All change Units table

114 P5.RD.JM.17083190

Level 3
A burger cost three times as much as a sandwich at a cafe. Mr Lim spent ¹₄ of his money on some sandwiches and half of the remaining sum on 2 burgers. He had $30 left.

What was the cost of 1 sandwich?
Mr Lim bought 5 burgers and 6 sandwiches. How much did he spend altogether?

5 m

Attempt

Fraction of a whole Fraction to units Money Times as many Remainder concept Branching Number x value Units method

115 P5.RD.JM.17083365

Level 3
Minzy bought some pouches and bags for her friends. The price of each pouch was $2.40 while the price of each bag was $10.80. For every 4 bags bought, she was given one such pouch for free. After receiving the free pouches, the number of pouches was ¹₃ of the number of bags bought. If Minzy paid a total of $1584, how much more did she pay for the bags than the pouches?

5 m

Attempt

Fraction to units D 4 operations Money Repeated identity Number x value Units table

116 P5.VO.JM.17083131

Level 3
A square base tank has a volume of 2880 cm³. If the edge of the base is ³₅ that of its height, find the area of its base.

4 m

Attempt

Base area x height Cube & cube root Fraction to units

117 P5.AP.JM.17083222

Level 3
The area of Rectangle AXYD is ¹₅ of the area of the Rectangle ABCD. Find the area of the shaded parts.

3 m

Attempt

Rectangle Composite figure area Fraction to units

118 P5.RD.JM.17083318

Level 3
Andy, Benjamin and Caleb had a total of 698 cards at first. After a week, the number of Andy's cards became 3 times the number of cards he had at first. The number of Benjamin's cards decreased by 138. Caleb had half as many cards as he had at first. In the end, the three boys had the same number of cards.

How many cards did Caleb have at first?
What was the total number of cards that the three boys had in the end?

5 m

Attempt

Fraction of a set Fraction to units Times as many Equal stage after All change Units table

119 P5.RD.JM.17083317

Level 3
Rachel had 3 times as much money as Paul. After Rachel spent ¹₂ of her money and Paul spent ³₅ of his money, they had a total of $1615 left.

How much money did Rachel and Paul have altogether at first?
Paul spent ³₅ of his remaining money on a pair of headphones. What fraction of his original amount of money did he spend on the pair of headphones?

5 m

Attempt

Fraction of a whole Fraction to units Money Times as many Remainder concept All change Units table Decimal units

120 P5.RD.JM.17083325

Level 3
Abigail and Charlie received $656 in total from their father. After Abigail spent ²₅ of her money and Charlie deposited ⁵₁₁ of his money into his savings account, Abigail had thrice as much money as Charlie.

Find the amount of money Abigail received from her father.
If Charlie' savings increased by 25% after the deposit, how much was Charlie' savings in the bank in the end?

5 m

Attempt