Multiplication of the number 7
(1) Complete the sequence.
7
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14
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(2) Multiply.
10 • 7 = _______ 8 • 7 = _______ 3 • 7 = _______ 5 • 7 = _______ 7 • 7 = _______
4 • 7 = _______ 9 • 7 = _______ 6 • 7 = _______ 1 • 7 = _______ 2 • 7 = _______
(3) Compare the expressions in the table and fill in with <, > or =.
| 9 • 7 6 | 1 • 7 20 | 6 • 7 7 | 8 • 7 16 |
| 8 7 • 7 | 15 2 • 7 | 18 10 • 7 | 13 5 • 7 |
| 3 • 7 9 | 4 • 7 10 | 4 • 7 29 | 1 • 7 14 |
| 23 10 • 7 | 10 30 • 7 | 20 + 18 3 • 7 | 19 40 + 7 |
(4) Color the multiples of 7 in the table.
| 30 | 12 | 42 | 41 | 26 | 13 | 35 | 49 | 1 | 40 |
| 7 | 29 | 31 | 25 | 14 | 38 | 5 | 21 | 6 | 34 |
Arrange the found multiples from smallest to largest.
(5) Calculate by addition and multiplication.
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| 7 + | __ + | __ + | __ + | = |
Multiplication: _____________
(6) By how much is the product of the number 7 and 6 greater than the number 17 ?
(7) Evelyn brushes teeth 4 times every day. How many times does Evelyn brush teeth in a week?