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Grade-2
Skip Counting by 15s
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Look at the number pattern shown below and find the missing number :
144, 159, 174, ?, 204
Explanation
Observe the pattern carefully.
Each number in the pattern is increased by 15 to get the next term in the pattern.
144
144 + 15 = 159
159 + 15 = 174
174 + 15 = 189
189 + 15 = 204
The missing number in the pattern is 189.
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