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22 questions
In the pattern: 21, 28, 35, 42….. What is the rule?
Multiply by 7
Add 7
Add 6
Subtract 7
Hope buys a plant that is 12cm tall. The t-table above shows its growth each week. How tall will it be after 4 weeks?
28 cm
30 cm
32 cm
34 cm
Find the next two numbers in the sequence:
10, 15, 25, 40, 60, ..... , .....
85 and 115
80 and 110
90 and 120
95 and 125
For the pattern above, how many triangles would be needed to make Figure 5?
12
18
14
16
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