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Online Quiz (Worksheet A B C D)

Questions Per Quiz = 2 4 6 8 10

Grade 1 - Mathematics
3.13 Doubles and Halves

Method:
  1. To find double of a number, add the same number to it.
  2. 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 6 you get
6
12
3

 Q 2: Double 9 you get
16
18
14

Q 3: When you double any odd number the result is
an odd number
a zero
an even number

 Q 4: Half of 10 is
20
5
10

Q 5: Half of 6 is
12
3
6

 Q 6: Double 5 you get
12
5
10

Question 7: This question is available to subscribers only!

 Question 8: This question is available to subscribers only!


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