321 P3.FR.JM.17103116
Level 2
Ellie spent 14 h to complete her project in Science. She spent 23 h more to complete her project in English than her project in Science. How much time did she spend to complete her project in English?
3 m
F Addition & subtraction Fractions with units Time Model Comparison
322 P4.DE.JC.17100389
Level 3
The mass of one papaya and 7 oranges is 5.8 kg. The papaya is 2.68 kg heavier than each orange. Find the mass of one orange.
3 m
D 4 operations Mass Model Comparison Model Stacking Units method
323 P4.DE.JM.171010121
Level 3
Richard paid $30.30 for 4 papaya and 2 grapefruits. A grapefruit was $2.25 cheaper than a papaya. What was the cost of a papaya?
3 m
D 4 operations Money Model Comparison Model Stacking Units method
324 P3.DA.JM.17103017
Level 3
The graph shows the amount of savings 3 children had.
  1. How much money must Betty give Charles so that they will have the same amount of money?
  2. How much money must Adeline give Charles so that Charles will have $2 more than her?
4 m
Bar graph Money Internal transfer Equal stage after Model Comparison Units method
325 P3.DE.JM.17102953
Level 3
The price of a sofa set is $258.30. A dining set costs $98.80 less than the sofa set. What is the total cost of the two items?
4 m
D Addition & subtraction Money Model Comparison

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