lesson 1-2: patterns. some people say that mathematics is the science of patterns. even your daily...
TRANSCRIPT
Lesson 1-2: Patterns. Some people say that mathematics is the science of patterns. Even your daily activity is organized around natural patterns. Some types of patterns are logic patterns, word patterns, and number patterns.
EXAMPLES
7, 13, 19, 25, _, _, _51, 43, 35, 27, _, _ , _243, 81, 27, 9, _, _ , _
27, 34, 37, 45, 48, 57, 60, _, _, _
a + 1, a + 3, a + 5, _, _x – 1y, x – 2y, x – 3y, _, _-19, -12, -5, _, _4, 2, 0, _, _
walked rode sailed traveled flew
Some Brain Teaser word patterns…
thirst defrost relax hijack student
Which one is the odd one out??
ODD ONE OUT?
FLOW, SNIP, TRAP, DRAW, BACKODD ONE OUT?
What is the one thing in common by all
three items?
a potatoa hurricane
a target
WHAT COMES NEXT???D, HD, Q, D, N, ?
WHAT COMES NEXT??
B-C-D-F-G-H-?
B-D-D-G-H-S-?
S, M, T, W, T, ?
O, T, T, F, F, S, S, ?
What is the pattern?
a, abb, cabbc, cabbcdd, _____, _____, _____
What is the pattern?
12, 24, 36, 48, ____, ____, ____
5, 2, 7, 4, 9, ____, ____, ____
2, 11, 4, 22, 6, ____, ____, _____
What is the pattern?
How mant pieces are in the 8th figure?
What is the pattern?
What is the pattern?
212 212 42124
3
3
3
3
Find the next 3 terms of the sequence.