Multiplication by the number 2


(1) How many socks are there? Complete the table.

                                                           
6 ⋅ 2 = 12___ ⋅ 2 = ______ ⋅ 2 = ______ ⋅ 2 = ___
2 +2 +2 +2 +2 + 2 = 12_________________________________

(2) Multiply; you can use the number line.

7 • 2 = _______    4 • 2 = _______    5 • 2 = _______    2 • 2 = _______    6 • 2 = _______

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

3  • 2 = _______    9  • 2 = _______   10  • 2 = _______    8 • 2 = _______    1 • 2 = _______

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

(3) Compare the expressions in the table and fill in with   <, > or =.

                                                                                                                                       
3 • 2 14 1 • 2  5 10 • 2  12 5 • 2  13
18   8 • 2 17   9 • 2 19   2 • 2 9   6 • 2
4 • 2  7 7 • 2  11 4 • 2  1 2 • 2  2
3 10 • 2 1 • 25 + 4  6 • 2 4 + 2

(4) Color the **multiples** of the number 2 in the table.

 
17 16 25 5 14 8 27 9 15 1
28 30 10 11 20 6 29 2 13 22

Order the found multiples from smallest to largest.


(5) Harper has 2 containers with apples, and in each container there are 7 apples. How many apples does Harper have in total?

(6) Calculate by adding and multiplying.

   
2 + __ +__ +__ + = ____
Multiplication: _____________

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