296 P4.WN.JM.17102465
Level 3
Taufik bought the same number of badminton rackets and shirts. The total cost of 2 badminton rackets and 1 shirt was $42. The total cost of 1 badminton racket and 2 shirts was $36. He spent a total of $234. How many badminton rackets did Taufik buy?
4 m
Equal stage Sets Units & parts Elimination
297 P4.WN.JM.17102464
Level 3
Sean bought equal number of boxes of red marbles and packets of blue marbles. 3 boxes and 2 packets contain 24 marbles. 2 boxes and 3 packets contain 21 marbles. There were 108 marbles altogether. How many boxes of red marbles did Sean buy?
4 m
Equal stage Sets Units & parts Elimination
298 P1.WN.JC.18100846
Level 3
Ali has 16 marbles. Gopal has 6 marbles. How many marbles does Ali need to draw out so that they have the same number of marbles?
4 m
W Addition & subtraction Equal stage after Model Comparison
299 P4.WN.JM.17102376
Level 3
Alice, Rita and Min have 420 beads altogether. After Rita gave Min 50 beads and Min gave Alice 10 beads, they all have equal number of beads.
  1. How many beads did each girl have in the end?
  2. How many beads did Min have at first?
4 m
W 4 operations Equal stage after Working backwards
300 P4.WN.JM.17102284
Level 2
There are 180 blue and green balls in bag A. There are 320 green and red balls in bag B. Given that there are thrice as many red balls as blue balls, and the number of green balls in both bags is the same, find the difference between the red balls and the blue balls.
4 m
Equal stage Times as many Repeated identity Units method

5 per page

10 per page

20 per page

Symbols

x2
x3
₵
$
⊥
//
∠
°
π
%
:
\[ \]
STUDENT
Navigations
Contact Us
Members
Links