• Direction: Find the next three terms in each sequence.
• 4, 8, 16, _____, _____, _____
• 20, 18, 16, _____, _____, _____
• 1, 4, 9, _____, _____, _____
• 10, 15, 15, _____, _____, _____
• 20, 16, 12, _____, _____, _____
• Direction: Read the problem carefully then solve.
(Show your illustration)
A frog is at the bottom of a 12-meter hole. During the day, it climbed up 3 meters but slid down 1 meter at night. How many days will it take for the frog to climb up the hole?
Answers & Comments
1. 32, 64, 128 (each is multiplied by 2)
2. 14, 12, 10 (keep subtracting 2)
3. 16, 25, 36 (each are squares of one, two...)
4. ? (why are the last two terms the same?)
5. 8, 4, 0 (keep subtracting 4)
*problem solving in the picture
*also if you need the answer to 4 just comment the question