36 P4.DE.JM.171010153
Level 3
Gopal bought 18 apples at 3 for $2.50. If the cost of the apples now is 4 for $3.00, how many apples can Gopal buy with the same amount of money?
3 m
D Multiplication Money Equal stage Sets
37 P4.DE.JM.171010150
Level 3
Ali has $5.60. He wants to exchange his money for an equal number of 20-cent coins and 50-cent coins. How many 50-cent coins does he have after the exchange?
3 m
D 4 operations Money Unit conversion Equal stage Sets
38 P4.DE.JM.171010127
Level 3
Tank A has thrice as much water as Tank B. If Gilbert adds 0.5 ℓ of water to Tank A and 1.8 ℓ of water to Tank B, both tanks will have the same volume of water. Find the volume of water in Tank A at first.
4 m
D 4 operations Volume Equal stage after Volume Model Times-as-many Units equations Units table
39 P4.WN.JM.17102214
Level 2
When a number is divided by 12, the quotient is 74. Add 234 to the same number and divide the sum by 6. What is the new quotient?
3 m
W 4 operations Divisor quotient Equal stage
40 P4.AP.JM.17100141
Level 2
Figure A is made up of 2 identical squares. Figure B has the same perimeter as Figure A. Find the length of one square in Figure A.
3 m
Length Square Rectangle Rectilinear figure Composite figure perimeter Equal stage

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