Multiplication by 9
(1) Complete the sequence.
9
|
18
|
|
|
|
|
|
|
|
|
(2) Multiply.
3 • 9 = _______ 9 • 9 = _______ 4 • 9 = _______ 10 • 9 = _______ 6 • 9 = _______
7 • 9 = _______ 2 • 9 = _______ 8 • 9 = _______ 1 • 9 = _______ 5 • 9 = _______
(3) Compare the expressions in the table and fill in with <, > or =.
| 3 • 9 12 | 5 • 9 17 | 7 • 9 16 | 9 • 9 10 |
| 11 1 • 9 | 6 2 • 9 | 13 4 • 9 | 9 8 • 9 |
| 6 • 9 8 | 10 • 9 5 | 1 • 9 33 | 2 • 9 25 |
| 27 7 • 9 | 15 30 • 9 | 20 + 28 6 • 9 | 36 45 + 9 |
(4) Color the multiples of number 9 in the table.
| 21 | 59 | 74 | 26 | 8 | 1 | 11 | 33 | 78 | 2 |
| 50 | 84 | 14 | 82 | 64 | 47 | 75 | 56 | 79 | 71 |
Arrange the found multiples from smallest to largest.
(5) Calculate by addition and multiplication.
|
|
|
|
|
|
| 9 + | __ + | __ + | __ + | __ + | = |
Multiplication: _____________
(6) Match with a line the corresponding multiplication and division values?
|
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||