81 P3.PA.JM.17110102
Level 3
Dennis saved some money on the first week. Each following week, he managed to save $8 more than the week before. He saved a total of $100 after 4 weeks. How much money did he save on the 3rd week?
4 m
Equal intervals W Addition & subtraction Money Model Comparison Units method
82 P3.PA.JM.17110118
Level 3
Some squares are used to make the following pattern. How many squares are there in Pattern 7?
4 m
Equal intervals W Multiplication & division
83 P3.PA.JM.17110117
Level 3
Study the pattern. How many triangles are there in Pattern 9.
4 m
Equal intervals W Multiplication & division
84 P3.PA.JM.17110115
Level 3
The figure are formed with matchsticks. Study the pattern carefully. How many matchsticks are there in Figure 8?
4 m
Equal intervals W Multiplication & division
85 P3.PA.JM.17110134
Level 3
Mandy saved $5 in Week 1. She saved $10 in Week 2 and $15 in Week 3. She continued saving in this pattern.
  1. In which week did she save $30?
  2. How much would she save in Week 8?
4 m
Equal intervals W Multiplication & division Money

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