Multiplication of the number 7
(1) Complete the sequence.
7
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14
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(2) Multiply.
9 • 7 = _______ 5 • 7 = _______ 6 • 7 = _______ 8 • 7 = _______ 3 • 7 = _______
10 • 7 = _______ 1 • 7 = _______ 2 • 7 = _______ 4 • 7 = _______ 7 • 7 = _______
(3) Compare the expressions in the table and fill in with <, > or =.
| 1 • 7 16 | 10 • 7 7 | 3 • 7 15 | 7 • 7 18 |
| 14 4 • 7 | 19 5 • 7 | 9 2 • 7 | 12 9 • 7 |
| 8 • 7 17 | 6 • 7 10 | 6 • 7 37 | 2 • 7 39 |
| 49 7 • 7 | 15 40 • 7 | 30 + 14 9 • 7 | 13 10 + 7 |
(4) Color the multiples of 7 in the table.
| 40 | 39 | 41 | 37 | 2 | 26 | 3 | 1 | 34 | 29 |
| 42 | 19 | 33 | 8 | 46 | 35 | 17 | 31 | 49 | 6 |
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 10 greater than the number 16 ?
(7) Amelia brushes teeth 4 times every day. How many times does Amelia brush teeth in a week?
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