Multiplication of the number 3
(1) How many clover leaves are there in total? Complete the table.
 ,,,,, |
,,,,,,, |
,, |
,,,, |
| 6 ⋅ 3 = 18 | ___ ⋅ 3 = ___ | ___ ⋅ 3 = ___ | ___ ⋅ 3 = ___ |
| 3 +,3 +,3 +,3 +,3 + 3 = 18 | ___________ | ___________ | ___________ |
(2) Multiply, you can use the number line.
10 • 3 = _______ 6 • 3 = _______ 9 • 3 = _______ 4 • 3 = _______ 2 • 3 = _______
1 • 3 = _______ 7 • 3 = _______ 5 • 3 = _______ 8 • 3 = _______ 3 • 3 = _______
(3) Compare the expressions in the table and fill in with <, > or =
| 7 • 3 6 | 5 • 3 8 | 2 • 3 15 | 10 • 3 18 |
| 11 4 • 3 | 17 6 • 3 | 10 1 • 3 | 7 8 • 3 |
| 9 • 3 16 | 3 • 3 12 | 5 • 3 4 | 10 • 3 1 |
| 3 4 • 3 | 23 25 • 3 | 13 + 5 7 • 3 | 2 16 + 3 |
(4) Color the multiples of 3 in the table
| 16 | 8 | 14 | 15 | 9 | 7 | 1 | 17 | 3 | 26 |
| 22 | 27 | 10 | 25 | 2 | 23 | 28 | 20 | 5 | 4 |
Sort the found multiples from smallest to largest
(5) Calculate using addition and multiplication
 |
| , | , |
|
| 3 + | __ + | ,__ + | ,__ + | = ____ |
Multiplication: _____________
Podijelite vježbu: