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### Grade 2 - Mathematics1.25 Doubles and Halves

 Method: To find double of a number, add the same number to it. To find half of a number, write one of the addends that would result in the number as double. Example: Half of 6 is ____. We know that 3+3 = 6 Hence half a number, is the one of the addends resulting in double. Answer = 3. Example: Double 8 you get ____. 8+8 = 16 Answer = 16 Directions: Answer the following questions. Also write at least ten examples of your own.
 Q 1: Double 9 you get181614 Q 2: Double 6 you get1236 Q 3: Double 8 you get4168 Q 4: Double 3 you get346 Q 5: Double 4 you get824 Q 6: When you double any odd number the result isan even numberan odd numbera zero Q 7: Half of 8 is8164 Q 8: Double 5 you get12105 Question 9: This question is available to subscribers only! Question 10: This question is available to subscribers only!

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