Fill in the correct number in each circle on these number lines. Extend the following number sequences:.

Here are the solutions for the number sequences and number lines:

MONDAY

• Sequence 1: The pattern is adding 3 to the previous number. $704, 707, 710, \mathbf{713}, \mathbf{716}$
• Sequence 2: The pattern is adding 3 to the previous number. $773, 776, 779, \mathbf{782}, \mathbf{785}$
• Sequence 3: The pattern is subtracting 3 from the previous number. $779, 776, 773, \mathbf{770}, \mathbf{767}$
• Sequence 4: The pattern is adding 3 to the previous number. $782, 785, 788, \mathbf{791}, \mathbf{794}$
• Sequence 5: The pattern is adding 3 to the previous number. $779, 782, 785, \mathbf{788}, \mathbf{791}$

TUESDAY

• a) Number line: The numbers increase by 1 for each mark. The numbers in the circles are: $701, 702, \boxed{\mathbf{703}}, 704, 705, \boxed{\mathbf{706}}, 707, 708, \boxed{\mathbf{709}}, 710, 711, \boxed{\mathbf{712}}, 713, 714, \boxed{\mathbf{715}}, 716, 717, \boxed{\mathbf{718}}, 719, 720$
• b) Number line: The numbers increase by 1 for each mark. The numbers in the circles are: $741, \boxed{\mathbf{742}}, 743, 744, \boxed{\mathbf{745}}, 746, 747, \boxed{\mathbf{748}}, 749, 750, \boxed{\mathbf{751}}, 752, 753, \boxed{\mathbf{754}}, 755, 756, \boxed{\mathbf{757}}, 758, 759$