236 P6.DE.TL.16010116
Level 3
Oscar Mobile Company has a few mobile phone service plans. Plan A offers 270 SMS and 90 minutes of talk time for $25.20. Plan B offers 370 SMS and 190 minutes of talk time for $35.20. Oscar Mobile Company is also going to launch Plan C which offers 170 SMS and 260 minutes of talk time. How much should Oscar Mobile Company charge for Plan C if the cost per SMS and the cost per minute of talk time do not vary across the three plans?
5 m
D Multiplication D Division W 4 operations Unit conversion Units & parts Elimination
237 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
238 P3.WN.JM.17110679
Level 1
100 less than 8 thousands is        .
2 m
W Place values W 4 operations Model Comparison
239 P3.WN.JM.17110676
Level 1
10 tens less than 4327 is        .
2 m
W Place values W 4 operations Model Comparison
240 P1.WN.JC.18100899
Level 1
Which of the following gives the total number of bananas?
  1. 2 + 2
  2. 4 + 4
  3. 2 groups of 4
  4. 4 groups of 2
4 m
W 4 operations

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