231 P4.WN.JM.17102327
Level 3
There are four times as many red shirts as pink shirts in a sale. If there are 600 red and pink shirts altogether,
  1. how many red shirts are there?
  2. how many more red shirts than pink shirts?
3 m
W 4 operations Model Times-as-many Units method
232 P4.WN.JC.17100391
Level 3
The total weight of 5 cartons and 7 crates of apples is 130 kg. Each crate of apples weighs thrice as heavy as a carton of apples. How much does each carton of apples weigh?
3 m
W 4 operations Mass Model stacking Units method
233 P4.WN.JM.17102448
Level 3
The total cost of 1 wallet and 2 identical belts is $149. The wallet cost $23 more than each belt. How much did each belt cost?
3 m
W 4 operations Money Model Comparison Model stacking Units method
234 P4.WN.JM.17102466
Level 3
A book and 3 magazines cost $28 altogether. A book costs $4 more than each magazine. How much does the book cost?
3 m
W 4 operations Money Model Comparison Model stacking Units method
235 P4.WN.JM.17102435
Level 3
At the bus interchange, some passengers boarded the bus. At the first stop, 17 passengers alighted and 3 passengers boarded the bus. At the second stop, only 24 passengers boarded the bus. When the bus left the second stop, there were 54 passengers on the bus. How many passengers boarded the bus at the interchange?
3 m
W 4 operations Working backwards

5 per page

10 per page

20 per page

Symbols

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