Multiplication by the number 2
(1) How many socks are there? Complete the table.
| 4 ⋅ 2 = 8 | ___ ⋅ 2 = ___ | ___ ⋅ 2 = ___ | ___ ⋅ 2 = ___ |
| 2 +,2 +,2 + 2 = 8 | ___________ | ___________ | ___________ |
(2) Multiply; you can use the number line.
2 • 2 = _______ 6 • 2 = _______ 5 • 2 = _______ 8 • 2 = _______ 1 • 2 = _______
9 • 2 = _______ 4 • 2 = _______ 7 • 2 = _______ 3 • 2 = _______ 10 • 2 = _______
(3) Compare the expressions in the table and fill in with <, > or =.
| 6 • 2 10 | 4 • 2 6 | 5 • 2 9 | 2 • 2 13 |
| 15 10 • 2 | 12 1 • 2 | 5 3 • 2 | 7 9 • 2 |
| 7 • 2 11 | 8 • 2 18 | 1 • 2 1 | 10 • 2 3 |
| 4 9 • 2 | 3 5 • 2 | 4 + 2 2 • 2 | 5 2 + 2 |
(4) Color the **multiples** of the number 2 in the table.
| 20 | 22 | 18 | 28 | 1 | 7 | 19 | 10 | 3 | 8 |
| 11 | 30 | 27 | 14 | 13 | 6 | 24 | 4 | 23 | 21 |
Order the found multiples from smallest to largest.
(5) Isabella has 2 containers with apples, and in each container there are 7 apples. How many apples does Isabella have in total?
(6) Calculate by adding and multiplying.
| 2 + | __ + | ,__ + | ,__ + | ,__ + | ,__ + | ,__ + | ,__ + | = ____ |
Multiplication: _____________
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